sg
/ˌɛs ˈdʒi/
noun
- An abbreviation for 'specific gravity,' a measure of how dense a substance is compared to water.
- To check the battery, the mechanic measured the sg of the acid inside.
- The lab report listed the sg of the liquid as 1.02.
- The sg of gold is about 19.3, meaning it is much denser than water.
- An abbreviation for 'squad,' often used in military or police contexts.
- The sergeant ordered the sg to move to the left flank.
- Each sg in the battalion has its own radio operator.
- The police sg responded to the emergency call together.