1º_ Diminutive of cat . 2º_ Movable part in handguns where the finger is pressed to make the shot. 3º_ By the above, and figuratively speaking, any event that causes a significant change of state or situation. 4º_ An old surgical tool used as a forceps to extract molars. 5th_ Relating to the neck or withers of quadrupedal animals. It is a name for the flower of the acacia. 7th_ Inflection of the verb to trigger . See verbs/trigger.