tonic meaning in Urdu & English

(1) - Tonic (n.) A medicine that increases the strength, and gives vigor of action to the system.
(2) - Tonic (n.) The key tone, or first tone of any scale.
(3) - Tonic (n.) A tonic element or letter; a vowel or a diphthong.
(4) - Tonic (a.) Increasing strength, or the tone of the animal system; obviating the effects of debility, and restoring healthy functions.
(5) - Tonic (a.) Of or pertaining to tension; increasing tension; hence, increasing strength; as, tonic power.
(6) - Tonic (a.) Of or relating to tones or sounds; specifically (Phon.), applied to, or distingshing, a speech sound made with tone unmixed and undimmed by obstruction, such sounds, namely, the vowels and diphthongs, being so called by Dr. James Rush (1833) " from their forming the purest and most plastic material of intonation."

Tonic meaning in Urdu & English