Word Type

Verb

Noun

Proper Noun

The word "annex" can be used as verb, noun and proper noun.

Word Relationships

Opposites (Antonyms)

separate

Derived Terms

annexable annexation annexational annexationism annexationist annexment annexure disannex granny annexe nonannexed reannex unannexed

Broader Terms (Hypernyms)

add on add-on addition affix append arrogate assume improver seize supplement take over usurp

Type Of (IsA)

addition building

Manner Of

append assume

Part Of

building

Related Terms

add adnexa fuse merge

Related Terms

add addition addition to appendix building building addition extension extra extra room fuse getting getting land government incorporate land merge municipal municipal addition room take territory

Synonym Network

addition underjoin

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