Contraction of っていう (tte iu).

通話: a phone call; a telephone call

a surgical procedure in which the vasa deferentia of a man are severed, and then tied/sealed in a manner which prevents sperm from entering the seminal stream; vasectomy

(music) bagpipes

(music) panpipes

Alternative form of バグパイプ (bagupaipu, “bagpipes”)

documents

authority, expert, connoisseur

thrilling

a kick, a thrill