Definition of ondinging in US English:

ondinging

(also ondingin)

adjective

Scottish, North
  • That descends with great force; (of rain, snow, etc.) that falls heavily and continuously.

Origin

Late 19th century; earliest use found in George MacDonald (1824–1905), poet and novelist. From onding + -ing.

Pronunciation

ondinging

/ˈɒnˌdɪŋɪŋ/