Term: wake: the wave that spreads behind a boat as it moves forward
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: testimony: an assertion offering firsthand authentication of a fact
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: anti-tnf compound: a class of drugs that block the action of tumor necrosis factor (TNF); used in cases of rheumatoid arthritis because TNF instigates inflammation of the joints
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: disaster: an act that has disastrous consequences
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: portia tree: pantropical tree of usually seacoasts sometimes cultivated as an ornamental for its rounded heart-shaped leaves and showy yellow and purple flowers; yields valuable pink to dark red close-grained wood and oil from its seeds
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: promiser: a person who makes a promise
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: sand dollar: flattened disklike sea urchins that live on sandy bottoms
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: c: (music) the keynote of the scale of C major
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: bombshell: an entertainer who has a sensational effect
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: midgrass: any of various grasses of moderate height which covered the undisturbed prairie in the United States; includes most of the forage grasses of the temperate zone
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: rock penstemon: one of the West's most beautiful wildflowers; large brilliant pink or rose flowers in many racemes above thick mats of stems and leaves; ledges and cliffs from Washington to California