n.1 the central part of a wheel, rotating on or with the axle, and from which the spokes radiate.
2 a central point of interest, activity, etc.
Phrases and idioms:
hub-cap a cover for the hub of a vehicle's wheel.
Etymology: 16th c.: perh. HOB(1)
n.1 the central part of a wheel, rotating on or with the axle, and from which the spokes radiate.
2 a central point of interest, activity, etc.
Phrases and idioms:
hub-cap a cover for the hub of a vehicle's wheel.
Etymology: 16th c.: perh. HOB(1)
Oxford English vocab. Оксфордский английский словарь. 2012