grid . ( De reja 2 ). 1. f. lattice of metal, wood or other material, usually framed in a hole, to allow the passage of air, light, voice, etc. 2. f. small opening closed with grid. 3. f. fabric made with stems of certain plants, such as the bejuco, which is used to build backrests, seats and other objects. 4. f. rejuela. 5. f. frame of iron bars which holds the fuel in the home of the burners, furnaces, steam, etc. 6. f. fabric in the form of network that is placed on high, on top of the seats of the railway, to deposit chop objects and little weight during the trip. 7. f. grid (? set of strings or lines of an optical instrument). 8. f. In radio and television, outline or table of programming. 9. f. Arq. GridIron of metallic bars often have records of aeration of the sewers. 10. f. Electr. Display as a grid of wire that is placed between the cathode and the anode for regulating the electronic flow.