Bible Dictionaries
Tremulous

Webster's Dictionary

(1):

(a.) Shaking; shivering; quivering; as, a tremulous limb; a tremulous motion of the hand or the lips; the tremulous leaf of the poplar.

(2):

(a.) Affected with fear or timidity; trembling.

Bibliography Information
Webster, Noah. Entry for 'Tremulous'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/tremulous.html. 1828.