(slang) Federal narcotics agent.

(biblical) Abbreviation of Samuel.

(space science, NASA) Acronym of Sample Analysis at Mars. (a scientific instrument of the Mars Science Laboratory on board the Curiosity rover on Mars.)

(military) Initialism of surface-to-air missile. / (nanotechnology) Initialism of self-assembled monolayer. / (cardiology) Initialism of systolic anterior motion.

present participle of sam

simple past tense and past participle of sam

plural of Silent Sam

plural of silent Sam

plural of confessing Sam

plural of Dickey Sam