7 the operating mechanism, esp. in a piano, gun, watch, etc. 8 (of a guitar) the distance between the strings and the fingerboard. 9 (of keyboard instruments) the sensitivity of the keys to touch. 10 the force applied to a body. the reaction is equal and opposite to the action.
Quick Answer. The Hawaiian happy face spider, Theridion grallator, is not poisonous. While the arachnid belongs to the same family as the feared black widow, it lacks the toxic venom. The species is named for the array of color patterns across the abdomen, some of which resemble a smiling face. Continue Reading.
The Joro spider is a member of the golden silk orb-weaver genus. If you couldn't tell by the crazy rainbow jacket this dude flaunts, the Joro Spider is poisonous. Getting bit by one is about the same as getting bit by a black widow â not deadly, but not a kiss from Shirley Temple.