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.
NO, ladybugs are not poisonous to humans, they can affect small animals but they are not poisonous to humans.he scientific name for the family is Coccinellidae. In nature most predato â¦ rs associate bright colours (especially orange and black or yellow and black) with poison and other unpleasant properties, and in fact most coccinellids are poisonous to smaller predators such as lizards and small birds and other insects.