howling

‘marked by the sound of howling’ 

Lexical development traced from the Tamil root:

    M.E. oule < O.E. ule ‘owl’ < Proto-G. uwwalon- < hawlu(wa)l- < Tamil ōlam

Technical words derived from 'howling'

howling tones - ஊளை ஒலிகள்; howling tube - ஊளையிடு குழாய்; howling sound - அலறும் ஒலி.