(medicine) subcutaneous

(medicine) subcutaneous injection / Initialism of significant quantity. (of nuclear material, for bomb-making etc.)

(law enforcement) Sûreté du Québec - the Quebec provincial police force

Abbreviation of square in units of measure.

Alternative form of seq.: "and those which follow"

Abbreviation of square in units of measure.

Abbreviation of square inch.

Abbreviation of square inch.

(cloud computing) Initialism of Simple Queue Service (an Amazon-hosted message queue service for web applications.) / (software) Initialism of Software Quality Systems (a German corporation (AG))

plural of SQ