onomatopoeical

Adjective onomatopoeical has 1 sense

• onomatopoeical(a = adj.all) echoic, imitative, onomatopoeic, onomatopoetic - (of words) formed in imitation of a natural sound; "onomatopoeic words are imitative of noises"; "it was independently developed in more than one place as an onomatopoetic term"
Derived form noun onomatopoeia₁