Word: twitching
Part of speech: Noun
Syllables: twi
tching
Definition: Compulsive birdwatching by people (twitchers) who travel long distances to see rare species.
Morphemes:
Affix: twitch
Language: en
PoS: Noun
Meaning: A trip taken in order to observe a rare bird.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.