полюс
(северный;
южный) polus
исследователь
explorator [oris, m]
еженедельный
hebdomadalis [e]; hebdomadarius
subringi [or,-]; frontem rugare [1] / corrugare [1] ; vultum corrugare [1] / contrahere [o, xi, ctum] / obducere [o, xi, ctum] ; subducere supercilia; in sinus vel rugas contrahi [or, ctus sum]; replicari [or, atus sum] in rugas;