Troland
Troland Tro·land (trō’lənd), Leonard Thompson. 1889-1932.
American psychologist noted for his experiments with human vision.
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- Troll
verb (used with object) 1. to sing or utter in a full, rolling voice. 2. to sing in the manner of a round or catch. 3. to fish for or in with a moving line, working the line up or down with a rod, as in fishing for pike, or trailing the line behind a […]
- Trolled
verb (used with object) 1. to sing or utter in a full, rolling voice. 2. to sing in the manner of a round or catch. 3. to fish for or in with a moving line, working the line up or down with a rod, as in fishing for pike, or trailing the line behind a […]
- Troller
verb (used with object) 1. to sing or utter in a full, rolling voice. 2. to sing in the manner of a round or catch. 3. to fish for or in with a moving line, working the line up or down with a rod, as in fishing for pike, or trailing the line behind a […]
- Trolley
noun, plural trolleys. 1. trolley car. 2. a pulley or truck traveling on an overhead track and serving to support and move a suspended object. 3. a grooved metallic wheel or pulley carried on the end of a pole (trolley pole) by an electric car or locomotive, and held in contact with an overhead conductor, […]
- Trolleybus
noun 1. an electrically driven public-transport vehicle that does not run on rails but takes its power from an overhead wire through a trolley