plural of AK-47

The Soviet-built 1947 Kalashnikov assault rifle or any similar rifle built to this design. / A large South African sandwich; a kind of gatsby.

(filmmaking) A standard wooden clothespin with a metal spring, used to hold gels to the barn doors of cinema lights.

(physics) A minor stable isotope of titanium, ⁴⁷₂₂Ti, having twenty-two protons and twenty-five neutrons; it amounts to about 7% of the element in nature.

plural of C-47

A monohull dinghy, 4.7 metres in length, with two sails, designed for two people

(pharmacology) An opioid analgesic drug developed in the 1970s and having around 7.5 times the potency of morphine, also used for recreational purposes.

plural of 470