(organic chemistry) The organometallic aromatic anion [(2Z)-penta-2,4-dienylidene]chromium or any of its derivatives

(US, taxation) A form reporting one's compensation as an employee during a year at an employer or personal income taxation.

(chemistry) A chemical reaction whereby a primary or secondary alcohol is oxidized to an aldehyde or ketone using oxalyl chloride, dimethyl sulfoxide (DMSO) and an organic base such as triethylamine.

plural of institutionalization