adj, name, noun, num, slang ·Moderate ·High school level

Definitions

Noun

1. 1
   Initialism of guest relation officer. abbreviation, alt-of, initialism
2. 2
   Abbreviation of grove. UK, abbreviation, alt-of
3. 3
   Initialism of grassroots organization. Singapore, abbreviation, alt-of, initialism

Adjective

1. 1
   Disgusting, unpleasant; gross. US, slang

   "Wash your hair! It's totally gro."

Numeral

1. 1
   The cardinal number occurring after el do el (↋↋) and before gro one (101) in a duodecimal system. Written 100, decimal value 144.

Proper Noun

1. 1
   Abbreviation of Guerrero: a state of Mexico. abbreviation, alt-of

Synonyms

All synonyms

badbeaubroadcourtesancreature of the nightdisgusting

Antonyms

All antonyms

comely

Example

More examples

"The Großer Tiergarten or Tiergarten is a large public park located in the middle of Berlin."

Etymology

Etymology 1

Shortening of gross (adjective), perhaps via grody.

Etymology 2

Shortening of gross (noun).

Etymology 3

Shortening of grove.

Related phrases

grassroots organizationguest relation officer

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