| psi | (n) ตัวอักษรกรีกตัวที่23 |
| psi |
| psi | (n) the 23rd letter of the Greek alphabet |
| psidium | (n) guavas, Syn. genus Psidium |
| psilocybin | (n) a hallucinogenic compound obtained from a mushroom, Syn. psilocin |
| psilomelane | (n) a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese |
| psilophytaceae | (n) Paleozoic plants, Syn. family Psilophytaceae |
| psilophytales | (n) Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants, Syn. order Psilophytales |
| psilophyte | (n) any plant of the order Psilophytales: a savannah plant |
| psilophyton | (n) any plant or fossil of the genus Psilophyton |
| psilopsida | (n) whisk ferns; comprising the family Psilotaceae or Psilotatae: vascular plants with no roots, partial if any leaf differentiation, and rudimentary spore sacs, Syn. class Psilotatae, class Psilopsida, Psilotatae |
| psilosis | (n) falling out of hair |
| Psilanthropic | a. [ see Psilanthropist. ] Pertaining to, or embodying, psilanthropy. “A psilanthropic explanation.” Coleridge. [ 1913 Webster ] |
| Psilanthropism | n. Psilanthropy. [ 1913 Webster ] |
| Psilanthropist | n. [ Gr. &unr_; bare, mere + &unr_; a man. ] One who believes that Christ was a mere man. Smart. [ 1913 Webster ] |
| Psilanthropy | n. The doctrine of the merely human existence of Christ. [ 1913 Webster ] |
| Psilology | n. [ Gr &unr_; mere + -logy. ] Love of empty of empty talk or noise. Coleridge. [ 1913 Webster ] |
| Psilomelane | n. [ Gr. &unr_; bare + &unr_;, &unr_;, black. ] (Min.) A hydrous oxide of manganese, occurring in smooth, botryoidal forms, and massive, and having an iron-black or steel-gray color. [ 1913 Webster ] |
| Psilopaedes | ‖n. pl. [ NL., from Gr.&unr_; bare + &unr_;, &unr_;, offspring. ] (Zool.) birds whose young at first have down on the pterylæ only; -- called also |
| Psilopaedic | a. (Zool.) Having down upon the pterylæ only; -- said of the young of certain birds. [ 1913 Webster ] |
| Psilosopher | n. [ Gr. &unr_; bare, mere + &unr_; wise. ] A superficial or narrow pretender to philosophy; a sham philosopher. [ 1913 Webster ] |
| Psittaci | ‖n. pl. [ NL. ] (Zool.) The order of birds which comprises the parrots. [ 1913 Webster ] |
| (Maßeinheit des Druckes) | PSI : pounds per square inch [Add to Longdo] |