asustar
transitive verb
1. to frighten, to scare
¡me has asustado! -> you gave me a fright!
me asusta pensar que pueda tener razón -> the scary thing is she may be right
asustarse
pronomial verb
1. to be frightened (tener miedo)
me asusté al verlo -> I got a shock when I saw him
2. to get worried (preocuparse)
no te asustes, seguro que no le ha pasado nada grave -> don't get worried, I'm sure nothing bad has happened to him
lagartija
noun
1. Small lizard, eft. (f)
Se mueve más que el rabo de una lagartija -> he has ants in his pants, he’s very fidgety