11-letter words containing p, i, t, r, v
- rh-positive — See under Rh factor.
- semiprivate — having some degree of privacy but not fully private, as a hospital room with fewer beds than a ward.
- septemviral — of or relating to septemvirs or a septemvirate.
- silverpoint — a technique of drawing with a silver stylus on specially prepared paper.
- spirit cave — an archaeological site in Thailand that has produced evidence of very early plant domestication in Southeast Asia, dated c7000 b.c.
- sporulative — involving or relating to sporulation
- superactive — engaged in action; characterized by energetic work, participation, etc.; busy: an active life.
- superlative — of the highest kind, quality, or order; surpassing all else or others; supreme; extreme: superlative wisdom.
- suppurative — suppurating; characterized by suppuration.
- temperative — having a mitigating quality
- unoperative — having no use or effect; inoperative
- unprovident — lacking caution; improvident; imprudent
- unreceptive — having the quality of receiving, taking in, or admitting.
- vampire bat — any of several New World tropical bats of the genera Desmodus, Diphylla, and Diaemus, the size of a small mouse, feeding on small amounts of blood obtained from resting mammals and birds by means of a shallow cut made with specialized incisor teeth.
- vapor trail — contrail.
- vaporimeter — an instrument for measuring vapor pressure or volume.
- vat receipt — a receipt showing details of VAT paid on a transaction, together with the VAT number
- very pistol — a special pistol which fires coloured flares for signalling at night, esp at sea
- vespertinal — of, relating to, or occurring in the evening: vespertine stillness.
- vituperable — deserving of blame