entries → 通信
TSUMUGU · B2 · 詞
通信 word · B2
通信 =
ㄊㄨㄥ ㄒㄧㄣˋ · tōngxìn
verb/noun — to correspond (by letter); communication, correspondence

字源 FORM — what the parts do

get through, connect (通過)tōng
letter (信件)xìn
通信,通過的通,信件的信。