similis, e, adj., sup. simillimus; like, similar.
simul, adv., at the same time; simul atque or ac, as soon as.
sine, prep. with abl., without.
Singara, ae, f., a city in Mesopotamia, on the Tigris.
singulāris, e [singulī], adj., one by one, single, individual; remarkable, singular, unparalleled.
singulī, ae, a, adj., one at a time, one apiece, single.
sinister, tra, trum, adj., left.
sinō, ere, sīvī, situs, to put, place; permit, let. dē—dēsinō, ere, sīvī (iī), situs, to cease, stop.
Sinōpē, ēs, f., a city in Paphlagonia, on the Black Sea.
Sipylus, ī, m., a mountain in Lydia.