(anatomy, medicine) Abbreviation of sinoatrial / sinoauricular. / (in gay personal advertisements) Abbreviation of straight-acting.

Initialism of sexual abuse. / Initialism of sex appeal. / Initialism of special agent. / Initialism of small arms. / Initialism of surface area. / Initialism of simulated annealing.

Initialism of North Sulawesi, a province of Indonesia. / (sports) Initialism of San Antonio. / Initialism of South Africa. / Initialism of South America. / Initialism of Saudi Arabia.

(Britain, Australia, New Zealand, military) Initialism of Special Air Service; an elite unit of the British army. Similar units operate in the Australian and New Zealand armies.

(aviation) Initialism of stability augmentation system.

Abbreviation of Saturday.

(biblical) Abbreviation of Samuel. / A language of Vanuatu

An Eastern European coat of arms.

plural of SA

A male given name from Arabic / A surname from Arabic.