Infrared

//ˌɪnfɹəˈɹed//

Synonyms for "infrared" (34 found)

Ranked by relevance and common usage.

Closest matches (7)

Strong matches (10)

Related words (17)

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

8 relation types

More general

6 entries

More specific

2 entries

Synonyms

2 entries

derived

30 entries

Showing 16 of 30 words.

is a

3 entries

part of

1 entries

related to

7 entries

similar

3 entries

Translations

87 translations across 50 languages.

Powered by Wiktionary

Afrikaans

1 entries
  • infrarooi noun (radiation of a wavelength between 700 nm and 1 mm)

Arabic

1 entries
  • تَحْتَ اَلْحَمْرَاء adj (having the wavelength in the infrared)

Azerbaijani

2 entries
  • infraqırmızı adj (having the wavelength in the infrared)
  • infraqırmızı noun (radiation of a wavelength between 700 nm and 1 mm)

Basque

1 entries
  • infragorri adj (having the wavelength in the infrared)

Belarusian

1 entries
  • інфрачырво́ны adj (having the wavelength in the infrared)

Bulgarian

2 entries
  • инфрачервен adj (having the wavelength in the infrared)
  • инфрачервен noun (radiation of a wavelength between 700 nm and 1 mm)

Catalan

2 entries
  • infraroig adj (having the wavelength in the infrared)
  • infraroig noun (radiation of a wavelength between 700 nm and 1 mm)

Chinese Mandarin

2 entries
  • 紅外 /红外 adj (having the wavelength in the infrared)
  • 紅外線 /红外线 noun (radiation of a wavelength between 700 nm and 1 mm)

Cornish

1 entries
  • isrudh adj (having the wavelength in the infrared)

Czech

2 entries
  • infračervený adj (having the wavelength in the infrared)
  • infračervený noun (radiation of a wavelength between 700 nm and 1 mm)

Danish

2 entries
  • infrarød adj (having the wavelength in the infrared)
  • infrarød stråling noun (radiation of a wavelength between 700 nm and 1 mm)

Dutch

2 entries
  • infrarood adj (having the wavelength in the infrared)
  • infrarood noun (radiation of a wavelength between 700 nm and 1 mm)

Esperanto

4 entries
  • infraruĝa adj (having the wavelength in the infrared)
  • transruĝa adj (having the wavelength in the infrared)
  • infraruĝo noun (radiation of a wavelength between 700 nm and 1 mm)
  • transruĝo noun (radiation of a wavelength between 700 nm and 1 mm)

Finnish

3 entries
  • infrapuna adj (having the wavelength in the infrared)
  • infrapunainen adj (having the wavelength in the infrared)
  • infrapuna noun (radiation of a wavelength between 700 nm and 1 mm)

French

2 entries
  • infrarouge adj (having the wavelength in the infrared)
  • infrarouge noun (radiation of a wavelength between 700 nm and 1 mm)

Georgian

2 entries
  • ინფრაწითელი adj (having the wavelength in the infrared)
  • ინფრაწითელი გამოსხივება noun (radiation of a wavelength between 700 nm and 1 mm)

German

2 entries
  • infrarot adj (having the wavelength in the infrared)
  • Infrarot noun (radiation of a wavelength between 700 nm and 1 mm)

Greek

2 entries
  • υπέρυθρος adj (having the wavelength in the infrared)
  • υπέρυθρος noun (radiation of a wavelength between 700 nm and 1 mm)

Hindi

2 entries
  • अवरक्त adj (having the wavelength in the infrared)
  • अवरक्त noun (radiation of a wavelength between 700 nm and 1 mm)

Hungarian

2 entries
  • infravörös adj (having the wavelength in the infrared)
  • infravörös noun (radiation of a wavelength between 700 nm and 1 mm)

Icelandic

1 entries
  • innrauða noun (radiation of a wavelength between 700 nm and 1 mm)

Indonesian

1 entries
  • inframerah noun (radiation of a wavelength between 700 nm and 1 mm)

Irish

3 entries
  • fodhearg adj (having the wavelength in the infrared)
  • infridhearg adj (having the wavelength in the infrared)
  • infridhearg noun (radiation of a wavelength between 700 nm and 1 mm)

Italian

2 entries
  • infrarosso adj (having the wavelength in the infrared)
  • infrarosso noun (radiation of a wavelength between 700 nm and 1 mm)

Japanese

2 entries
  • 赤外 adj (having the wavelength in the infrared)
  • 赤外線 noun (radiation of a wavelength between 700 nm and 1 mm)

Kazakh

1 entries
  • инфрақызыл adj (having the wavelength in the infrared)

Korean

1 entries
  • 적외선 noun (radiation of a wavelength between 700 nm and 1 mm)

Latvian

1 entries
  • infrasarkans adj (having the wavelength in the infrared)

Macedonian

2 entries
  • инфрацрвен adj (having the wavelength in the infrared)
  • инфрацрвено зрачење noun (radiation of a wavelength between 700 nm and 1 mm)

Malay

1 entries
  • inframerah noun (radiation of a wavelength between 700 nm and 1 mm)

Manx

1 entries
  • fo-yiarg adj (having the wavelength in the infrared)

Mongolian

1 entries
  • хэт улаан noun (radiation of a wavelength between 700 nm and 1 mm)

Norman

2 entries
  • înfra-rouoge adj (having the wavelength in the infrared)
  • înfra-rouoge noun (radiation of a wavelength between 700 nm and 1 mm)

Norwegian Bokmål

2 entries
  • infrarød adj (having the wavelength in the infrared)
  • infrarød stråling noun (radiation of a wavelength between 700 nm and 1 mm)

Norwegian Nynorsk

2 entries
  • infraraud adj (having the wavelength in the infrared)
  • infraraud stråling noun (radiation of a wavelength between 700 nm and 1 mm)

Persian

2 entries
  • فروسرخ adj (having the wavelength in the infrared)
  • فروسرخ noun (radiation of a wavelength between 700 nm and 1 mm)

Polish

2 entries
  • podczerwony adj (having the wavelength in the infrared)
  • podczerwień noun (radiation of a wavelength between 700 nm and 1 mm)

Portuguese

2 entries
  • infravermelho adj (having the wavelength in the infrared)
  • infravermelho noun (radiation of a wavelength between 700 nm and 1 mm)

Romanian

1 entries
  • infraroșu adj (having the wavelength in the infrared)

Russian

1 entries
  • инфракра́сный adj (having the wavelength in the infrared)

Scottish Gaelic

2 entries
  • fo-dhearg adj (having the wavelength in the infrared)
  • fo-dhearg noun (radiation of a wavelength between 700 nm and 1 mm)

Serbo-Croatian

3 entries
  • infracrven adj (having the wavelength in the infrared)
  • инфрацрвен adj (having the wavelength in the infrared)
  • infracrven noun (radiation of a wavelength between 700 nm and 1 mm)

Spanish

3 entries
  • infrarrojo adj (having the wavelength in the infrared)
  • ultrarrojo adj (having the wavelength in the infrared)
  • infrarrojo noun (radiation of a wavelength between 700 nm and 1 mm)

Swedish

2 entries
  • infraröd adj (having the wavelength in the infrared)
  • infraröd strålning noun (radiation of a wavelength between 700 nm and 1 mm)

Tamil

1 entries
  • அகச்சிவப்பு noun (radiation of a wavelength between 700 nm and 1 mm)

Thai

1 entries
  • อินฟราเรด noun (radiation of a wavelength between 700 nm and 1 mm)

Turkish

3 entries
  • kızılaltı adj (having the wavelength in the infrared)
  • kızılötesi adj (having the wavelength in the infrared)
  • kızılötesi noun (radiation of a wavelength between 700 nm and 1 mm)

Ukrainian

1 entries
  • інфрачерво́ний adj (having the wavelength in the infrared)

Vietnamese

1 entries
  • hồng ngoại adj (having the wavelength in the infrared)

Welsh

1 entries
  • isgoch noun (radiation of a wavelength between 700 nm and 1 mm)

Sample sentences

19 total sentences available.

Tatoeba + Wiktionary

People show up bright on an infrared camera because of their body heat.

Source: tatoeba (616154)

An infrared ray is electromagnetic radiation.

Source: tatoeba (1971006)

Our eyes can't see infrared light.

Source: tatoeba (3957714)

An important function of the Skylab space station was to take photographs of the Earth using special infrared cameras. One of the pictures enabled scientists to help famine victims in Africa find water.

Source: tatoeba (3958096)

Showing 4 of 19 available sentences.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.