[gril-ij] 
| a framework of crossing beams used for spreading heavy loads over large areas. |
| gril·lage (grĭl'ĭj) n. A network or frame of timber or steel serving as a foundation, usually on ground that is wet or soft. [French, from Old French, trellis, from greille, gridiron; see grill.] |
ɪdʒ