10-letter words containing o, p, t, i, c, s
- supertonic — the second tone of a diatonic scale, being the next above the tonic.
- supraoptic — above the optic chiasm
- teichopsia — a temporary visual impairment associated with migraine
- teinoscope — an optical device employing prisms to correct the chromatic aberration of light
- telescopic — of, relating to, or of the nature of a telescope.
- toponymics — the study of place-names
- triniscope — an early television with three tubes projecting the three primary colours
- whipstocks — Plural form of whipstock.
- zooplastic — the transplantation of living tissue to the human body from an animal of another species.