11-letter words containing t, a, x, p
- spermatoxic — (of a substance) toxic to spermatozoa.
- spermatoxin — a substance toxic to spermatozoa.
- toxiphobiac — a person who suffers from toxicophobia
- unexpectant — having expectations; expecting: an excited, expectant audience.
- x-ray photo — a picture produced by exposing photographic film to X-rays
- xanthophore — a chromatophore containing a yellow pigment, as in some cold-blooded animals.
- xanthophyll — lutein (def 1).
- xenoplastic — involving distantly related individuals
- xi particle — any of a family of baryons having strangeness −2 and isotopic spin ½. Symbol: Ξ.
- xiphisterna — Plural form of xiphisternum.
- xiphocostal — Pertaining to the xiphoid process and the ribs.