12-Letter Words Starting with OS

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Found 23 words in the American English dictionary 12 letters
12-Letter Words Starting with OS (23 words)
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23 words found matching your search criteria
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oscillations (14 points)
Devious colonialists making waves
O·1+S·1+C·3+I·1+L·1+L·1+A·1+T·1+I·1+O·1+N·1+S·1 = 14 pts
oscillograms (17 points)
Oscillogram
O·1+S·1+C·3+I·1+L·1+L·1+O·1+G·2+R·1+A·1+M·3+S·1 = 17 pts
oscillograph (20 points)
Device for recording electrical waves
Device for visualising, eg, fluctuations in current
O·1+S·1+C·3+I·1+L·1+L·1+O·1+G·2+R·1+A·1+P·3+H·4 = 20 pts
oscilloscope (18 points)
Laboratory device for viewing waveforms
Laboratory instrument
O·1+S·1+C·3+I·1+L·1+L·1+O·1+S·1+C·3+O·1+P·3+E·1 = 18 pts
osmolalities (14 points)
Osmolality
O·1+S·1+M·3+O·1+L·1+A·1+L·1+I·1+T·1+I·1+E·1+S·1 = 14 pts
osmolarities (14 points)
Osmolarity
O·1+S·1+M·3+O·1+L·1+A·1+R·1+I·1+T·1+I·1+E·1+S·1 = 14 pts
ossification (17 points)
Action is so, if developing then hardening
O·1+S·1+S·1+I·1+F·4+I·1+C·3+A·1+T·1+I·1+O·1+N·1 = 17 pts
ostentations (12 points)
Ostentation
O·1+S·1+T·1+E·1+N·1+T·1+A·1+T·1+I·1+O·1+N·1+S·1 = 12 pts
ostentatious (12 points)
Given to showy display
Gaudy and garish
Showy and vulgar
O·1+S·1+T·1+E·1+N·1+T·1+A·1+T·1+I·1+O·1+U·1+S·1 = 12 pts
osteoblastic (16 points)
""OSTEOBLAST One of the protoplasmic cells which occur in the osteogenetic layer of the periosteum, and from or around which the matrix of the bone is developed; an osteoplast.""
O·1+S·1+T·1+E·1+O·1+B·3+L·1+A·1+S·1+T·1+I·1+C·3 = 16 pts
osteoclastic (16 points)
OSTEOCLAST A myeloplax.
O·1+S·1+T·1+E·1+O·1+C·3+L·1+A·1+S·1+T·1+I·1+C·3 = 16 pts
osteogeneses (13 points)
OSTEOGEN a substance from which bone is formed
O·1+S·1+T·1+E·1+O·1+G·2+E·1+N·1+E·1+S·1+E·1+S·1 = 13 pts
osteogenesis (13 points)
OSTEOGEN a substance from which bone is formed
O·1+S·1+T·1+E·1+O·1+G·2+E·1+N·1+E·1+S·1+I·1+S·1 = 13 pts
osteological (15 points)
Of or pertaining to osteology.
O·1+S·1+T·1+E·1+O·1+L·1+O·1+G·2+I·1+C·3+A·1+L·1 = 15 pts
osteologists (13 points)
Osteologist
O·1+S·1+T·1+E·1+O·1+L·1+O·1+G·2+I·1+S·1+T·1+S·1 = 13 pts
osteomalacia (16 points)
""A disease of the bones, in which they lose their earthy material, and become soft, flexible, and distorted. Also called malacia. malacia.""
O·1+S·1+T·1+E·1+O·1+M·3+A·1+L·1+A·1+C·3+I·1+A·1 = 16 pts
osteopathies (17 points)
Osteopathy
O·1+S·1+T·1+E·1+O·1+P·3+A·1+T·1+H·4+I·1+E·1+S·1 = 17 pts
osteoplastic (16 points)
""Producing bone; as, osteoplastic cells. as, osteoplastic cells.""
O·1+S·1+T·1+E·1+O·1+P·3+L·1+A·1+S·1+T·1+I·1+C·3 = 16 pts
osteoporoses (14 points)
""Pl. osteoporoses (-s z) A disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse.""
O·1+S·1+T·1+E·1+O·1+P·3+O·1+R·1+O·1+S·1+E·1+S·1 = 14 pts
osteoporosis (14 points)
Brittle bones condition
Oops, Tories so affected by bodily weakness!
Bone deficiency
O·1+S·1+T·1+E·1+O·1+P·3+O·1+R·1+O·1+S·1+I·1+S·1 = 14 pts
osteoporotic (16 points)
""Pl. osteoporoses (-s z) A disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse.""
O·1+S·1+T·1+E·1+O·1+P·3+O·1+R·1+O·1+T·1+I·1+C·3 = 16 pts
osteosarcoma (16 points)
A tumor having the structure of a sacroma in which there is a deposit of bone; sarcoma connected with bone.
O·1+S·1+T·1+E·1+O·1+S·1+A·1+R·1+C·3+O·1+M·3+A·1 = 16 pts
ostracoderms (17 points)
Ostracoderm
O·1+S·1+T·1+R·1+A·1+C·3+O·1+D·2+E·1+R·1+M·3+S·1 = 17 pts

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