13-letter words containing i, m, x, e
- square matrix — a matrix in which the number of rows is equal to the number of columns.
- tax exemption — immunity from paying tax
- terbium oxide — an amorphous white powder, Tb 2 O 3 .
- time exposure — a long exposure in which the shutter is opened and closed by hand or by a mechanism other than the automatic mechanism of the shutter.
- unexemplified — not exemplified; not clarified by example
- unix man page — Unix manual page
- unix system v — System V
- uranium oxide — any of the compounds of uranium and oxygen, as UO 2 , UO 3 , U 4 O 9 , or U 3 O 8 .
- xerophthalmia — abnormal dryness of the eyeball characterized by conjunctivitis, caused by a deficiency of tears and attributed to a lack of vitamin A.
- xerophthalmic — Of or pertaining to xerophthalmia.
- yttrium oxide — a white, water-insoluble powder, Y 2 O 3 , used chiefly in incandescent gas and acetylene mantles.