Introduction. The asthenosphere is the layer of the Earth that lies below the lithosphere. It is a layer of solid rock that has so much pressure and heat the rocks can flow like a liquid.The rocks are less dense than the rocks in the lithosphere.ntroduction. The asthenosphere is the layer of the Earth that lies below the lithosphere. It is a layer of solid rock that has so much pressure and heat the rocks can flow like a liquid.
Dictionary entry overview: What does directive mean? â¢ DIRECTIVE (noun) The noun DIRECTIVE has 1 sense: 1. a pronouncement encouraging or banning some activity Familiarity information: DIRECTIVE used as a noun is very rare. â¢ DIRECTIVE (adjective) The adjective DIRECTIVE has 1 sense: 1. showing the way by conducting or leading; imposing direction on
Webster Dictionary(2.00 / 1 vote)Rate this definition: 1  Decree(noun) an order from one having authority, deciding what is to be done by a subordinate; also, a determination by one having power, deciding what is to be done or to take place; edict, law; authoritative ru// decision. Decree(noun) a decision, order, or sentence, given in a cause by a court of equity or admiralty.