| a gadget; dingus; thingumbob. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
extracellular ex·tra·cel·lu·lar (ěk'strə-sěl'yə-lər)
adj.
Located or occurring outside a cell or cells.
| extracellular (ěk'strə-sěl'yə-lər) Pronunciation Key
Located or occurring outside a cell or cells. |