O.
ob, prep. with acc., to, towards; for, on account of, by reason of.
obeō, see eō.
obiciō, see *iaciō.
obitus, ūs [obeō], m., destruction, death.
oboediō, see audiō.
obscēnē [obscēnus, ill-omened], adv., sup. obscēnissimē; immodestly, indecently.
obscēnitās, ātis [obscēnus, ill-omened], f., moral impurity, foulness, unchastity, lewdness, obscenity.
obscūrē [obscūrus], adv., comp. obscūrius, sup. obscūrissimē; obscurely.
obscūrus, a, um, adj., dark, obscure; ignoble, mean, low.
obsecrō, see *sacrō.
obsequor, see sequor.
obses, idis [obsideō], m. and f., a hostage.
obsideō, see sedeō.
obsidiō, ōnis [obsideō], f., a siege.
obtemperō, āre, āvī, ātus [temperō, to soften], to submit.
obtineō, see teneō.
obvius, a, um [ob + via], adj., in the way, meeting; with esse, fierī, or venīre, to meet.
occāsiō, ōnis [occidō, to happen], f., an occasion, opportunity.
Occidēns, tis [occidō], m. (sc. sōl), the setting sun, the West, the Occident.
occīdō, see caedō.
occulō, ere, culuī, cultus, to cover, cover over; hide, conceal.
occultō, āre, āvī, ātus [freq. of occulō], to hide, conceal; secrete.
occultus, a, um [occulō], adj., hidden, secret, concealed.
occupō, āre, āvī, ātus [ob + capiō], to take possession of, seize, hold, occupy; attack, employ.
occurrō, see currō.
Ōceanus, ī, m., the Atlantic and its divisions in contrast with the Mediterranean Sea.
Octāviāna, ae, f., sister of Octavianus and wife of M. Antonius.
Octāviānus, ī, m., see Caesar, Augustus.
Octāvius, ī, m., C. Octāvius, consul 87 B.C.
octāvus, a, um [octō], num. adj., eighth.
octingentēsimus, a, um [octingentī], num. adj., eight hundredth.
octingentī, ae, a [octō + centum], num. adj., eight hundred.
octō, indecl. num. adj., eight.
octōdecim [octō + decem], indecl. num. adj., eighteen.
octōgēsimus, a, um [octōgintā], num. adj., eightieth.
octōgintā [octō], indecl. num. adj., eighty.
oculus, ī, m., the eye.
Odenāthus, ī, m., ruler of Palmyra. He checked the incursions of the Persians, and was honored with the title of Augustus by Gallienus.
odēum, ī, n., a public building designed for musical performances, odeon.
odium, ī [odī, to hate], n., hatred, aversion.
odor, ōris, m., odor, stench.
Oenomaus, ī, m., a leader of the gladiators who revolted with Spartacus.
offēnsa, ae, f., disfavor, offense, hatred, enmity.
offerō, see ferō.
officium, ī [opus + faciō], n., service, favor; duty, office.
Ogulnius, ī, m., Q. Ogulnius, consul 269 B.C.
olim [ole, old form of ille], adv., formerly.
Olympias, adis, f., an Olympiad, the space of four years intervening between the games at Olympus. The period was used in assigning dates, the first Olympiad beginning in 776 B.C.
Olympus, ī, m., a city in Lycia in Asia Minor.
ōmen, inis, n., a foreboding, prognostication, omen.
omnīnō [omnis], adv., in all, altogether, only, in general; at all.
omnis, e, adj., every, all.
opera, ae [opus], f., work, pains, aid; operam dare, to attend to, assist, aid.
opifex, ficis [opus + faciō], m., workman, artisan.
opīnor, ārī, ātus sum, to think, believe.
oppidum, ī, n., a walled town.
Oppius, ī, m., see Sabīnus.
opprimō, see premō.
oppūgnātiō, ōnis [oppūgnō], f., an assault, attack, siege.
oppūgnō, see pūgnō.
(ops), opis, f., power, help; pl. opēs, um, wealth, resources.
optimus, see bonus.
optō, āre, āvī, ātus, to hope, desire.
ad—adoptō, āre, āvī, ātus, to adopt.
opulentus, a, um [ops], adj., rich, wealthy.
opus, operis, n., work, business, need; fortification.
ōrātor, ōris [ōrō], m., an orator, ambassador.
orbis, is, m., circle; orbis terrae or terrārum, the world.
orbitās, ātis [orbus, destitute], f., bereavement, orphanage.
Orchadēs, um, pl. f., a group of islands north of Scotland, now Orkney Islands.
ōrdinārius, a, um [ōrdinō], adj., of order, usual, regular, ordinary.
ōrdinō, āre, āvī, ātus [ōrdō], to arrange, regulate.
ōrdō, inis, f., an order, rank, row.
Orestēs, is, m., Cn. Aufidius Orestes, consul 73 B.C.
Oriēns, entis [orior], m. (sc. sōl), the rising sun, the East, the Orient.
orīgō, inis [orior], f., an origin, source, pedigree.
orior, īrī, ortus sum, to rise, begin, spring from.
oriundus, a, um [orior], adj., descended, sprung from, originating, born.
ōrnāmentum, ī [ōrnō, to fit out], n., a preparation; decoration, ornament, jewel.
ōrō, āre, āvī, ātus [ōs, mouth], to pray, beg, entreat.
ad—adōrō, āre, āvī, ātus, to supplicate; worship, reverence.
Orōdēs, is, m., a king of the Parthians, conquered by Pompey.
os, ossis, n., a bone.
Osdroēna, ae, f., Osroēnē, a district in the west of Mesopotamia.
Osdroēnī, ōrum, pl. m., the inhabitants of Osdroēna.
ostendō, see tendō.
ōstiātim, adv., from door to door, from house to house.
ōstium, ī [ōs, mouth], m., the mouth of a river.
Otācilius, ī, m., (T.) Otācilius Crassus, consul 263 B.C.
Othō, ōnis, m., (M. Salvius) Othō, Roman emperor from January 15 to April 16, 69 A.D.
ōtium, ī, n., leisure; ease, idleness; rest, peace.
ovō, āre, —, —, to exult, rejoice; receive an ovation, triumph.