Term: couple: (physics) something joined by two equal and opposite forces that act along parallel lines
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: highflier: a person of great ability and ambition
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: desipramine: a tricyclic antidepressant drug that activates the psychomotor system
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: osteologist: an anatomist who is skilled is osteology
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: soliloquy: speech you make to yourself
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: ditty bag: kit used by sailors and soldiers
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: dithyramb: (ancient Greece) a passionate hymn (usually in honor of Dionysus)
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: tadpole: a larval frog or toad
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: ptyalith: calculus in a salivary gland
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: lower criticism: the study of existing manuscripts of the Scriptures in order to determine the original text
Broader: unit: a single undivided natural thing occurring in the composition of something else | Unrelated: blink of an eye: a very short time (as the time it takes the eye to blink or the heart to beat)