(US, Navy) Initialism of landing provisions sub surface - diesel powered amphibious transport submarine

Not having, or not governed by, reins. / (by extension) Not checked or restrained.

Alternative form of Bolton upon Dearne.

(organic chemistry) The sesquiterpene hydrocarbon 4, 10-dimethyl-7-isopropylidene-cyclodeca-4, 10-diene present in the essential oil of hops