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.
Second: There are three types of spiders called Banana Spiders: Actually not all spiders are venomous as the camel spider's bite doesnt contain venom is an incorrect edit as camel spiders are not spiders at all and are in fact solifuges. The Western Pacific Banana Spider, which is most commonly found in tropical islands such as Okinawa and the Philipeins. 2  It is a moderately large orb weaver with a distinctive, yellow mottled abdomen and is highly venomous.