a herpes virus that causes oral herpes
the smallest whole number or a numeral representing this number
the 9th letter of the Roman alphabet
used of a single unit or thing; not two or more
a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)
a herpes virus that can cause genital herpes
girder having a cross section resembling the letter `I'