(engineering) The study, design, construction and operation of landfills.

A hypocritical form of excessive piety, considered to be an affectation merely for public show.

(US, idiomatic) Someone or something that is not as it should be; something disorganized or unfinished.

(obsolete) Hawaiian Islands (an early name for the archipelago of nineteen Hawaiian Islands)

a migratory passerine bird in the swallow family.

Any artwork consisting mainly or wholly of sand.

(informal, vulgar) Something highly undesirable made triflingly more palatable by attempting to surround it with more tolerable things.

plural of sanitary towel

plural of sanitary napkin

Alternative spelling of sandstorm