(linguistics) An aorist stem of an Old Latin verb which has been formed by adding an s to the end of the present stem; the ancestor of the Classical s-perfect.

plural of Latin@

Logistic growth, or a graph detailing it.

plural of S-curve

(Canada, military) Non-serviceable, broken, needing repair. Official abbreviation of non-serviceable, used on tags attached to equipment needing servicing.

(music) A sound hole, shaped like the letter s, through the top surface of a string instrument.

plural of s-hole

Third-person singular simple present indicative form of ♥

In Italian, an /s/ followed by another consonant. When used immediately before a masculine noun beginning with an impure s, the definite article changes from il to lo in the singular and from i to gli in the plural, the indefinite article changes from un to uno, the partitive article changes from dei to degli, and some adjectives and pronouns also change form.

(euphemistic) The word shit, regarded as a vulgar or taboo word. / (euphemistic) The word slut, regarded as a vulgar or taboo word.