TUNICATA n.
A grand division of the animal kingdom, intermediate, in some respects, between the invertebrates and vertebrates, and by some writers united with the latter. They were formerly classed with acephalous mollusks. The body is usually covered with a firm external tunic, consisting in part of cellulose, and having two open…
VALENCE n.
rogen is a monad, and has a valence of one; the atoms of oxygen, nitrogen, and carbon are respectively dyads, triads, and tetrads, and have a valence respectively of two, three, and four.
VALUE v. 2 definitions
estimate the value, or worth, of; to rate at a certain price; to appraise; to reckon with respect to number, power, importance, etc. The mind doth value every moment. Bacon. The queen is valued thirty thousand strong. Shak. The king must take it ill, That he's so slightly valued in his messenger. Shak. Neither of them…