noun, takes する, transitive verb

Messages.form.
  1. annexation, absorption, merger, swallowing up.

Variations

Pronunciation Kanji Kana Is Common
併呑 へいどん
并呑 へいどん
併吞 へいどん

Contained Kanji Breakdown

join, get together, unite
ヘイ あわ.せる (9th, N1)
human radical (no. 9)
put together
ヘイ ヒョウ あわ.せる (Kentei 1)
eight, eight radical (no. 12)
ハチ や はっ (1st, N5)
dry, parch, ebb
ひ.る カン ほ.す (6th, N2)
drink
の.む トン (Kentei Pre-1)
early death, calamity
ヨウ オウ カ (Kentei 1)
katakana no radical (no. 4)
ヘツ えい よう (Kentei 1)
large, big
ダイ おお- た (1st, N5)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)
person
ひと ニン ジン (1st, N5)
mouth
くち コウ ク (1st, N4)