The WSC Hire Laser rudders have been setup to use a rope âpulleyâ in order to increase the tension in the downhaul line. Figure 1 shows the downhaul line with the rudder blade in the up position.
conceptus (plural conceptuses or concepti or conceptÅ«s) The fetus or embryo, including all the surrounding tissues protecting and nourishing it during pregnancy.
Freebase(3.50 / 2 votes)Rate this definition: Concept. In metaphysics, and especially ontology, a concept is a fundamental category of existence. In contemporary philosophy, there are at least three prevailing ways to understand what a concept is: âConcepts as mental representations, where concepts are entities that exist in the brain.