χείμαῤῥοςcheímarrhos

winter-flowing; as as a noun, ὁ χ.

Greek (New Testament) · G5493

Meanings

(namely ποταμός), a torrent: John 18:1.

Same root

χειμώνcheimṓn · G5494akin to the base of 5490 through the idea of a channel), meaning a storm (as pouring rain); by implication, the rainy season, i.e. winter
ῥέωrhéō · G4482for some tenses of which a prolonged form is used to flow ("run"; as water)

Where it appears

Appears 1 times in the Bible.

John 18:1 After saying these things, Jesus crossed the Kidron Valley with his disciples and entered a grove of olive trees.

Source: G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), public domain.