igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt; "volcanic rock includes the volcanic glass obsidian"
explosively unstable; "a volcanic temper"
relating to or produced by or consisting of volcanoes; "volcanic steam"; "volcanic islands such as Iceland"; "a volcanic cone is a conical mountain or hill built up of material from volcanic eruptions"
thrown into a state of intense fear or desperation; "became panicky as the snow deepened"; "felt panicked before each exam"; "trying to keep back the panic-stricken crowd"; "the terrified horse bolted"
the action of stretching something tight; "tension holds the belt in the pulleys"
(physics) a stress that produces an elongation of an elastic physical body; "the direction of maximum tension moves asymptotically toward the direction of the shear"
a balance between and interplay of opposing elements or tendencies (especially in art or literature); "there is a tension created between narrative time and movie time"; "there is a tension between these approaches to understanding history"
(psychology) a state of mental or emotional strain or suspense; "he suffered from fatigue and emotional tension"; "stress is a vasoconstrictor"
the physical condition of being stretched or strained; "it places great tension on the leg muscles"; "he could feel the tenseness of her body"
a contraction of economic activity resulting in a decline of prices
(geology) the erosion of soil as a consequence of sand and dust and loose rocks being removed by the wind; "a constant deflation of the desert landscape"
the act of losing; "everyone expected him to win so his loss was a shock"
the disadvantage that results from losing something; "his loss of credibility led to his resignation"; "losing him is no great deprivation"
the experience of losing a loved one; "he sympathized on the loss of their grandfather"
the amount by which the cost of a business exceeds its revenue; "the company operated at a loss last year"; "the company operated in the red last year"
something that is lost; "the car was a total loss"; "loss of livestock left the rancher bankrupt"
gradual decline in amount or activity; "weight loss"; "a serious loss of business"
afflicted with or marked by anxious uneasiness or trouble or grief; "too upset to say anything"; "spent many disquieted moments"; "distressed about her son's leaving home"; "lapsed into disturbed sleep"; "worried parents"; "a worried frown"; "one last worried check of the sleeping children"