sessile (sès-sil), adj., sessile.
session (sè-), n.f., session, sitting; term (of law courts or universities).
sesterce (sès-), n.m., (Rom, antiq.) sesterce.
sétacé, -e, adj., setaceous, bristle-shaped.
séthim (-tim), n.m., (bot.) shittim.
☉setier (sĕ-tié), n.m., an obsolete measure, pint.
sétifère, adj., bristle-bearing, setiferous.
sétiforme, adj., bristle-shaped.
sétigère, adj., (bot.) setigerous, bristly.
séton, n.m., seton.