beltline
noun
belt·line ˈbelt-ˌlīn
variants or belt line
plural beltlines or belt lines
1
: a line encircling the narrowest part of the waist : waistline
also : the part of a piece of clothing that covers the waistline
The three of them scuffled for a few seconds before the purse-snatcher reached for a pistol tucked in his beltline. —
Elliott Woods
2
automotive : the line of an automobile body along the side of the vehicle just below the windows
The car has a low beltline and a lot of glass for good visibility.—
Marshall Schuon
3
a
usually belt line : a railroad going wholly or partly around a city for the interchange of traffic between trunk lines or for handling traffic to terminals off the trunk lines
b
: a transport line (such as a highway) that typically encircles a city
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Merriam-Webster unabridged



