The noun omen has 1 sense (first 1 from tagged texts)
1. (3) omen, portent, presage, prognostic, prognostication, prodigy -- (a sign of something about to happen; "he looked for an omen before going into battle")
Overview of noun oman
The noun oman has 1 sense (no senses from tagged texts)
1. Oman, Sultanate of Oman, Muscat and Oman -- (a strategically located monarchy on the southern and eastern coasts of the Arabian Peninsula; the economy is dominated by oil)
Overview of verb omen
The verb omen has 1 sense (no senses from tagged texts)