10-letter words containing l, e, y, s
- oxysulfide — a sulfide in which part of the sulfur is replaced by oxygen.
- parablepsy — a hallucination
- pausefully — in a pauseful manner
- pdsa cycle — Plan, Do, See, Approve (from Japan).
- peerlessly — in a peerless manner
- pelycosaur — any of a group of large primitive reptiles belonging to the extinct order Pelycosauria, abundant in North America and Europe during the Permian Period, often having a tall spinal sail.
- pentastyle — having five columns.
- peptolysis — causing the hydrolysis of peptides.
- perilously — involving or full of grave risk or peril; hazardous; dangerous: a perilous voyage across the Atlantic in a small boat.
- personably — of pleasing personal appearance; handsome or comely; attractive.
- personally — through direct contact; in person; directly: I will thank him personally.
- personalty — personal estate or property.
- perversely — willfully determined or disposed to go counter to what is expected or desired; contrary.
- photolyses — the chemical decomposition of materials under the influence of light.
- pitilessly — feeling or showing no pity; merciless: pitiless criticism of his last novel.
- planlessly — in a planless or aimless manner
- plasmacyte — Anatomy. an antibody-secreting cell, derived from B cells, that plays a major role in antibody-mediated immunity.
- plasmolyse — to subject (a cell) to plasmolysis or (of a cell) to undergo plasmolysis
- plasmolyze — to subject to or undergo plasmolysis
- plastotype — a casting of a type specimen, especially of a fossil.
- play false — not true or correct; erroneous: a false statement.
- play games — an amusement or pastime: children's games.
- play house — to pretend in child's play to be grown-up people with the customary household duties
- playstreet — an urban street closed to traffic during specified times and sometimes equipped with recreational facilities, for use by children as a play area.
- pleasantly — pleasing, agreeable, or enjoyable; giving pleasure: pleasant news.
- pleasantry — good-humored teasing; banter.
- pokerishly — in a pokerish manner
- polybasite — a blackish mineral, Ag 9 SbS 6 : a minor ore of silver.
- polychrest — a thing which has adapted to multiple uses
- polycrates — died 522? b.c, Greek tyrant of Samos.
- polydeuces — Greek name of Pollux.
- polygenism — the theory that the human race has descended from two or more ancestral types.
- polygenist — a person who advocates polygenism
- polygenous — polygenetic
- polylysine — a type of synthetic polypeptide used to enable adhesion of cells to microscope slides
- polymerase — any of several enzymes that catalyze the formation of a long-chain molecule by linking smaller molecular units, as nucleotides with nucleic acids.
- polymerise — to subject to polymerization.
- polymerism — Chemistry. a polymeric state.
- polymerous — Biology. composed of many parts.
- polynesian — of or relating to Polynesia, its inhabitants, or their languages.
- polyphemus — a Cyclops who was blinded by Odysseus.
- polysemant — a word with multiple meanings
- polysemous — a condition in which a single word, phrase, or concept has more than one meaning or connotation.
- polyspermy — the fertilization of an ovum by several spermatozoa.
- polytheism — the doctrine of or belief in more than one god or in many gods.
- polytheist — the doctrine of or belief in more than one god or in many gods.
- positively — with certainty; absolutely: The statement is positively true.
- preciously — of high price or great value; very valuable or costly: precious metals.
- prepensely — in a premeditated way
- presumably — by assuming reasonably; probably: Since he is a consistent winner, he is presumably a superior player.