| BEADBLASTS | • BEADBLAST v. to clean with such a jet. |
| CYTOPLASTS | • cytoplasts n. Plural of cytoplast. • CYTOPLAST n. the intact cytoplasm of a single cell. |
| ECTOBLASTS | • ectoblasts n. Plural of ectoblast. • ECTOBLAST n. the outer layer of the blastoderm, also EPIBLAST. |
| ENDOBLASTS | • endoblasts n. Plural of endoblast. • ENDOBLAST n. the inner cell-layer of a gastrula, also ENTOBLAST. |
| ENTOBLASTS | • entoblasts n. Plural of entoblast. • ENTOBLAST n. the inner germ layer, the endoderm, also ENDOBLAST. |
| HYPOBLASTS | • hypoblasts n. Plural of hypoblast. • HYPOBLAST n. the inner or lower layer of the blastoderm. |
| IDIOBLASTS | • idioblasts n. Plural of idioblast. • IDIOBLAST n. a plant cell that differs from neighbouring cells in the same tissue. |
| LIPOPLASTS | • LIPOPLAST n. a small particle in plant cytoplasm esp. that of seeds in which fat is stored. |
| MESOBLASTS | • mesoblasts n. Plural of mesoblast. • MESOBLAST n. another name for the mesoderm, the middle germ layer of the embryo in early development. |
| PARABLASTS | • parablasts n. Plural of parablast. • PARABLAST n. the yolk of an egg, such as a hen's egg, that undergoes meroblastic cleavage. |
| PERIBLASTS | • periblasts n. Plural of periblast. • PERIBLAST n. in meroblastic eggs, the margin of the blastoderm merging with the surrounding yolk. |
| PERIPLASTS | • periplasts n. Plural of periplast. • PERIPLAST n. an intercellular substance; the ectoplasm of flagellates. |
| PYROCLASTS | • pyroclasts n. Plural of pyroclast. • PYROCLAST n. ash and other debris ejected by a volcano. |
| SANDBLASTS | • sandblasts v. Third-person singular simple present indicative form of sandblast. • SANDBLAST n. a sand-laden wind. |
| TONOPLASTS | • tonoplasts n. Plural of tonoplast. • TONOPLAST n. a semipermeable membrane surrounding a plant vacuole. |
| WINDBLASTS | • windblasts n. Plural of windblast. • WINDBLAST n. a blast of wind. |
| XENOBLASTS | • xenoblasts n. Plural of xenoblast. • XENOBLAST n. a type of mineral deposit. |