Definition of rank:

part of speech: verb

To place abreast in a line or row; to include in a particular class or division; to set or place in a particular class, order, or division; to have a certain grade in the orders of civil or military life; to be ranged; to be esteemed.

part of speech: adjective

Musty; strong- scented; over- rich or offensive from excess; high or strong tasted.

part of speech: adverb

Strongly; fiercely.

part of speech: noun

A row or line, as of soldiers standing abreast; grade; station or condition; class or order; status or station in society; degree of eminence or dignity; high place.

part of speech: adjective

Strong or luxuriant in growth; vigorous; excessive in any quality; raised to a high degree; extreme; violent; strong; barefaced.