Word: bottleneck
Part of speech: Noun
Syllables: bot
tle
neck
Definition: In traffic, any narrowing of the road, especially resulting in a delay.
Morphemes:
Affix: bottle
Language: en
PoS: Verb
Meaning: To refrain from doing (something) at the last moment because of a sudden loss of courage.
Affix: neck
Language: en
PoS: Noun
Meaning: A reduction in size near the end of an object, formed by a groove around it.