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air parcel
(physics, meteorology) An imaginary body of air to which may be assigned any or all of the basic dynamic and thermodynamic properties of atmospheric air. A parcel is large enough to contain a very great number of molecules, but small enough so that the properties assigned to it are approximately uniform within it and so that its motions with respect to the surrounding atmosphere do not induce marked compensatory movements. It cannot be given precise numerical definition, but a cubic foot of air might fit well into most contexts where air parcels are discussed, particularly those related to static stability.
parcel out
(idiomatic) To divide into portions or chunks; to ration.
( present singular third-person )
( participle present )
( participle present )
( participle past )
( past )
( participle past )
( past )
parcel-poet
(obsolete) A bad poet; a poetaster.
parcel-poets
plural of parcel-poet
bill of parcels
(dated) An account given by the seller to the buyer of several items, with the price of each.
parcel bombs
plural of parcel bomb
bills of parcels
plural of bill of parcels
parcel posts
plural of parcel post
parts and parcels
plural of part and parcel