Term: crest: the top line of a hill, mountain, or wave
Broader: physical entity: an entity that has physical existence | Unrelated: inconstancy: the quality of being changeable and variable
Broader: physical entity: an entity that has physical existence | Unrelated: declamation: recitation of a speech from memory with studied gestures and intonation as an exercise in elocution or rhetoric
Broader: physical entity: an entity that has physical existence | Unrelated: janitor: someone employed to clean and maintain a building
Broader: physical entity: an entity that has physical existence | Unrelated: ion engine: a type of reaction-propulsion engine to propel rockets in space; a stream of positive ions is accelerated to a high velocity by an electric field
Broader: physical entity: an entity that has physical existence | Unrelated: jerboa rat: large Australian rat with hind legs adapted for leaping
Broader: physical entity: an entity that has physical existence | Unrelated: stuffed shirt: a bore who is extremely formal, pompous, and old-fashioned
Broader: physical entity: an entity that has physical existence | Unrelated: drip mat: a small mat placed under a glass to protect a surface from condensation
Broader: physical entity: an entity that has physical existence | Unrelated: cran: a capacity unit used for measuring fresh herring
Broader: physical entity: an entity that has physical existence | Unrelated: drying oil: an oil that hardens in air due to oxidation and is often used as a paint or varnish base
Broader: physical entity: an entity that has physical existence | Unrelated: singletary pea: a weak-stemmed winter annual native to Mediterranean region for long established in southern United States; cultivated as a cover and pasture crop