10-letter words containing proto
- antiproton — the antiparticle of the proton; a particle having the same mass as the proton but an equal and opposite charge
- diprotodon — Any individual of the extinct marsupial genus Diprotodon, similar to a wombat in appearance but the size of a small elephant.
- proto team — a team of workers trained to perform underground rescues
- proto-form — a hypothetical linguistic form reconstructed as an element of a protolanguage.
- protocolar — the customs and regulations dealing with diplomatic formality, precedence, and etiquette.
- protocolic — relating to protocol
- protoctist — (in modern biological classifications) any unicellular or simple multicellular organism belonging to the kingdom Protoctista, which includes protozoans, algae, and slime moulds
- protogenia — the first woman born after the great flood of Zeus, daughter of Deucalion and Pyrrha.
- protogenic — (of a compound) able to donate a hydrogen ion (proton) in a chemical reaction
- protohuman — of, relating to, or resembling extinct hominid populations that had some but not all the features of modern Homo sapiens.
- protologue — the original description of a species, genus, etc.
- protonymph — the newly hatched form of various mites
- protophyte — a single-celled plant of the class Protophyta
- protoplasm — Biology. (no longer in technical use) the colloidal and liquid substance of which cells are formed, excluding horny, chitinous, and other structural material; the cytoplasm and nucleus.
- protoplast — Biology. the contents of a cell within the cell membrane, considered as a fundamental entity. the primordial living unit or cell.
- protostele — the solid stele of most roots, having a central core of xylem enclosed by phloem.
- protostome — any member of the lower invertebrate phyla in which the mouth appears before the anus during development, cleavage is spiral and determinate, and the coelom forms as a splitting of the mesoderm.
- prototroph — a microorganism that has the same nutritional requirements as the parent organism. Compare auxotroph.
- prototyper — An interface builder for the Macintosh from Smethers Barnes.
- prototypic — the original or model on which something is based or formed.
- protoxylem — the part of the primary xylem that develops first, consisting of narrow, thin-walled cells.
- x protocol — (networking, protocol) A standard protocol used by clients (applications) and servers in the X Window System for exchanging requests for window operations.
On this page, we collect all 10-letter words with PROTO. It’s easy to find right word with a certain length. It is the easiest way to find 10-letter word that contains PROTO to use in Scrabble or Crossword puzzles.