Is “Bottleneck” a Scrabble word?
Yes
BOTTLENECK
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Bottleneck
noun
1.The narrow portion that forms the pouring spout of a bottle; the neck of a bottle.
2.In traffic, any narrowing of the road, especially resulting in a delay.
3.(by extension) The part of a process that is too slow or cumbersome.
“It is easy to create entries; processing the paperwork is the bottleneck.”
verb
1.To slow by causing a bottleneck.
“The merge bottlenecked the traffic every morning.”
2.To form a bottleneck.
“The traffic bottlenecked at the merge every morning.”