Micrelaps boettgeri, a species of mole viper.

(simile) Very happy and excited.

(idiomatic) To solve two problems with one single action.

A sure thing is preferable to the mere chance at something more.

Some tasks may be accomplished more easily by two (or more) people working together than by one working alone.

(ethics) A wrongful action is not a morally appropriate way to correct or cancel a previous wrongful action.

(chemistry) Any of several forms of extended covalent bond, deficient in one electron, joining three atoms.

(idiomatic) To be independent; to survive without any help.

Third-person singular simple present indicative form of kill two birds with one stone

present participle of kill two birds with one stone