- Of or pertaining to an omen or to omens; being or
exhibiting an omen; significant; portentous; -- formerly used both in a
favorable and unfavorable sense; now chiefly in the latter; foreboding
or foreshowing evil; inauspicious; as, an ominous dread.
Meaning of 'ominous' (Princeton's WordNet)
1 . ominous
[ s]
Meaning (1): - threatening or foreshadowing evil or tragic developments
Example in sentence:
a baleful look;
a sinister smile;
forbidding thunderclouds;
his threatening behavior;
his tone became menacing;
ominous rumblings of discontent;
sinister storm clouds;
the situation became ugly;
ugly black clouds
Meaning (2): - presaging ill fortune
Example in sentence:
a by-election at a time highly unpropitious for the Government;
a dead and ominous silence prevailed;
ill omens;
ill predictions;
my words with inauspicious thunderings shook heaven