Word: rilling
Part of speech: Verb
Syllables: ri
lling
Definition: Present participle of rill; a small stream
Morphemes:
Affix: rille
Language: en
PoS: Noun
Meaning: A long, narrow depression that resembles a channel, found on the surface of various lunar and planetary bodies.
Etymology Compounds: Affix: Rille
Language: de
Decoded: Rille
Meaning: channel
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form present participles of verbs.