| gracilariid | (n) small dull or metallic-colored tineoid moths whose larvae mine in plant leaves, Syn. gracilariid moth |
| gracilariidae | (n) leaf miners, Syn. Gracillariidae, family Gracilariidae |
| gracilariid | n. Any of several small dull or metallic-colored tineoid moths whose larvae mine in plant leaves; a member of the |
| Gracilariidae | prop. n. A natural family of moths, the larvae of which are one type of leaf miner. |