blade
n. அலகு, தாள், கதிர், இலையில் பரந்த பகுதி, புல்லின் இதழ், கூலவகையின் நீளிலை, கத்தி-வாள் முதலியவற்றின் வெட்டுவாய்ப்பகுதி, உகை தண்டு-எலும்பு முதலியவற்றின் அகலருகு, விடலை, களிமகன், ஆர்வலன்.
Blade, n. Etym: [OE. blade, blad, AS. blæd leaf; akin to OS., D., Dan., & Sw. blad, Icel. bla, OHG. blat, G. blatt, and perh. to L. folium, Gr. . The root is prob. the same as that of AS. bl, E. blow, to blossom. See Blow to blossom, and cf. Foil leaf of metal.] 1. Properly, the leaf, or flat part of the leaf, of any plant, especially of gramineous plants. The term is sometimes applied to the spire of grasses. The crimson dulse . . . with its waving blade. Percival. First the blade, then ear, after that the full corn in the ear. Mark iv. 28. 2. The cutting part of an instrument; as, the blade of a knife or a sword. 3. The broad part of an oar; also, one of the projecting arms of a screw propeller. 4. The scapula or shoulder blade. 5. pl. (Arch.) Defn: The principal rafters of a roof. Weale. 6. pl. (Com.) Defn: The four large shell plates on the sides, and the five large ones of the middle, of the carapace of the sea turtle, which yield the best tortoise shell. De Colange. 7. A sharp-witted, dashing, wild, or reckless, fellow; -- a word of somewhat indefinite meaning. He saw a turnkey in a trice Fetter a troublesome blade. Coleridge. Blade, v. t. Defn: To furnish with a blade. Blade, v. i. Defn: To put forth or have a blade. As sweet a plant, as fair a flower, is faded As ever in the Muses' garden bladed. P. Fletcher.