A blade or channel for directing the flow of water to the buckets in a water wheel.
Someone who guides, especially someone hired to show people around a place or an institution and offer information and explanation, or to lead them through dangerous terrain.
A grooved director for a probe or knife in surgery.
A sign that guides people; guidepost.
A spirit believed to speak through a medium.
A member of a group marching in formation who sets the pattern of movement or alignment for the rest.
A document or book that offers information or instruction; guidebook.
Any marking or object that catches the eye to provide quick reference.
to serve as a guide for someone or something; to lead or direct in a way; to conduct in a course or path.
to act as a guide.
to exert control or influence over someone or something.
to supervise the education or training of someone.
to steer or navigate, especially a ship or as a pilot.
A fast-moving current of water, such as that which powers a mill wheel.
Subspecies.
A race condition.
A breed or strain of domesticated animal.
A progressive movement toward a goal.
Competitive action of any kind, especially when prolonged; hence, career; course of life.
A population geographically separated from others of its species that develops significantly different characteristics; a mating group.
A water channel, esp. one built to lead water to or from a point where it is utilised.
An infraspecific rank, a pathotype, pathovar, etc.
A large group of people distinguished from others on the basis of common physical characteristics, such as skin color or hair type.
A contest between people, animals, vehicles, etc. where the goal is to be the first to reach some objective. Example: Several horses run in a horse race, and the first one to reach the finishing post wins
A large group of sentient beings distinguished from others on the basis of a common heritage (compare species, subspecies).
The bushings of a rolling element bearing which contacts the rolling elements.
A rhizome or root, especially of ginger.
A large group of people distinguished from others on the basis of a common heritage (compare ethnic group). See Wikipedia's article on historical definitions of race.
A group or category distinguished from others on the basis of shared characteristics or qualities, for example social qualities.
Swift progress; rapid motion; an instance of moving or driving at high speed.
To move or drive at high speed; to hurry or speed.
To compete against in a race (contest).
To take part in a race (in the sense of a contest).
To assign a race to; to perceive as having a (usually specified) race.
To run rapidly when not engaged to a transmission.