I. adjective
Etymology: from past participle of obsolete English trunk to cut off, truncate, from Middle English trunken, from Latin truncare — more at truncate
: having the head or top cut off : truncated
II. |trəŋkt adjective
Etymology: trunk (I) + -ed
1. : having a trunk — often used in combination
straight- trunked
single- trunked
gray- trunked beeches — E.W.Smith
2. : having a proboscis
trunked mammal