(transitive) To verify something by supplying evidence; to authenticate or corroborate / (transitive) To give material form or substance to something; to embody; to record in documents

A defined part of a section. / (law) A subpart of a legal document such as law. / (taxonomy, zoology) An informal taxonomic category below section and above family.

To insert subsections (into some text, etc.).

(cryptography) A method of encryption by which units of plaintext are substituted with ciphertext according to a regular system; the "units" may be single letters (the most common), pairs of letters, triplets of letters, mixtures of the above, and so forth. The receiver deciphers the text by performing an inverse substitution.

(officialese, law) A drug or chemical whose use, possession, manufacture, or sale is regulated or banned by the government.

(zoology) The third word in the scientific name of a subspecies, following the name of the species. This applies only to formal names of animals.

The state of being subservient.

(taxonomy) pertaining to a subspecies. (See Usage notes.) / (taxonomy) infraspecific. (See Usage notes.)

(taxonomy) The third word in the scientific name of a subspecies, following the name of the species, but only in names of bacteria, plants and fungi. It is not used in formal names of animals.

Of inferior quality; not meeting the minimum quality requirements. / (linguistics, dated) Not conforming to the standard variety; nonstandard.