13-letter words containing a, x, e, b
- non-excitable — easily excited: Prima donnas had the reputation of being excitable and temperamental.
- nonexpendable — capable of being expended.
- orbital index — the ratio of the maximum breadth to the maximum height of the orbital cavity multiplied by 100.
- overexcitable — Excessively excitable.
- overexuberant — effusively and almost uninhibitedly enthusiastic; lavishly abundant: an exuberant welcome for the hero.
- soapbox derby — a race between children in homemade racing carts
- unexplainable — to make plain or clear; render understandable or intelligible: to explain an obscure point. Synonyms: explicate. Antonyms: confuse.
- unexplainably — to make plain or clear; render understandable or intelligible: to explain an obscure point. Synonyms: explicate. Antonyms: confuse.
- unextractable — to get, pull, or draw out, usually with special effort, skill, or force: to extract a tooth.
- vegetable wax — a wax, or a substance resembling wax, obtained from various plants, as the wax palm.
- x-ray burster — a celestial source from which bursts of x-rays are received.