Erect Knotweed

The state of a penis which is partly, but not fully, erect is sometimes known as semi-erection (clinically: partial tumescence); a penis which is not erect is typically referred to as being flaccid, or soft. The meaning of ERECT is vertical in position; also : not spread out or decumbent. How to use erect in a sentence. erect adjective (VERTICAL) in a straight vertical position, or standing up or out from a surface or body: erect posture (Definition of erect from the Cambridge Academic Content Dictionary © Cambridge. If people erect something such as a building, bridge, or barrier, they build it or create it. Definition of erect verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

1. Being in a vertical, upright position: an erect lily stalk; an erect posture. 2. Being in a stiff, rigid physiological condition, especially as the result of sexual stimulation.