Chinese dialect spoken in the greater Toisan area of Guangdong Province, China; a dialect of Yue Chinese (Cantonese)

(transitive) To make unchristian or non-Christian. / (transitive) To deprive of Christian character or aspect. / (intransitive) To become un-Christian. / (intransitive) To renounce one's Christian ...

(medicine) The use of ultrasound to produce diagnostic images of the internal organs of the body, or of a foetus. / The use of ultrasound to form images of underwater structures.

present participle of give it some welly