[pahy-luh t-lis] /ˈpaɪ lət lɪs/
lacking a or needing no :
having no :
a pilotless furnace.
noun 1. an aircraft equipped for operation by radio or by robot control, without a human aboard; drone.
noun 1. a system for igniting a gas burner, as in a gas range, furnace, or boiler, without the use of a pilot light.
[pahy-lif-er-uh s] /paɪˈlɪf ər əs/ adjective 1. having or producing hair. /paɪˈlɪfərəs/ adjective 1. (esp of plants or their parts) bearing or ending in a hair or hairs 2. designating the outer layer of root epidermis, which bears the root hairs piliferous pi·lif·er·ous (pī-lĭf’ər-əs) adj. Bearing or producing hair.
noun 1. Also called pilot, pilot burner. a small flame kept burning continuously, as in a gas stove or furnace, to relight the main gas burners whenever necessary or desired. 2. . noun 1. a small auxiliary flame that ignites the main burner of a gas appliance when the control valve opens 2. a small […]