Right: Vaginal lubrication sometimes becomes visible after sexual arousal. Vaginal lubrication is a naturally produced fluid that lubricates a woman's vagina. Vaginal lubrication is always present, but production increases significantly near ovulation and during sexual arousal in anticipation of sexual intercourse.
Marie Iannotti. Definition: A basal leaf is one that grows from the lowest part of the stem. Basal, in general, refers to the base of a structure. Many perennial plants are trimmed back to new basal foliage once the older foliage starts to look tired and worn.
simple leaf noun [C]. âº a âtype of âleaf that consists of one âleaf on a âleaf âstem Compare compound leaf. Compare. compound leaf. (Definition of simple leaf from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press).imple leaf noun [C]. âº a âtype of âleaf that consists of one âleaf on a âleaf âstem Compare compound leaf. Compare. compound leaf. (Definition of simple leaf from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press).