MODULUS n.
o compress it to half, its original length, were that degree of elongation or compression possible, or within the limits of elasticity; -- called also Young's modulus. -- Modulus of rupture, the measure of the force necessary to break a given substance across, as a beam, expressed by eighteen times the load which is r…
MOOD n.
Manner of conceiving and expressing action or being, as positive, possible, hypothetical, etc., without regard to other accidents, such as time, person, number, etc.; as, the indicative mood; the infinitive mood; the subjunctive mood. Same as Mode.
PERMUTATION n. 2 definitions
arrangement of any determinate number of things, as units, objects, letters, etc., in all possible orders, one after the other; -- called also alternation. Cf. Combination, n., 4.