1.
[syn: billowy, billowing(a), surging]
The Collaborative International Dictionary of English v.0.48:
Billowy \Bil"low*y\, a.
Of or pertaining to billows; swelling or swollen into large
waves; full of billows or surges; resembling billows.
[1913 Webster]
And whitening down the many-tinctured stream,
Descends the billowy foam. --Thomson.
[1913 Webster] Billposter
WordNet (r) 3.0 (2006):
billowy
adj 1: characterized by great swelling waves or surges; "billowy
storm clouds"; "the restless billowing sea"; "surging
waves" [syn: billowy, billowing(a), surging]