12-Letter Words Containing: O,M,P,R,I,N,T,S

• An endopeptidase enzyme that cleaves peptides at the carboxyl side of tyrosine, tryptophan, and phenylalanine amino acids.

• an antibiotic produced by the actinomycete Streptomyces griseus and used to treat tuberculosis

• believing the worst of human nature and motives; having a sneering disbelief in e.g. selflessness of others

• hating mankind in general

• a change for the better; progress in development

• the act of improving something

• a condition superior to an earlier condition

• a protein in blood plasma that is the inactive precursor of thrombin

• the condition of being prognathous; the condition of having a projecting jaw

• someone who dislikes people in general