- Sour and astringent; rough to the state; having acerbity;
as, an austere crab apple; austere wine. - Severe in modes of judging, or living, or acting; rigid;
rigorous; stern; as, an austere man, look, life. - Unadorned; unembellished; severely simple.
Meaning of 'austere' (Princeton's WordNet)
1 . austere
[ s]
Meaning (1): - practicing great self-denial
Example in sentence:
a desert nomad's austere life;
a spartan diet;
a spartan existence;
Be systematically ascetic...do...something for no other reason than that you would rather not do it
Meaning (2): - severely simple
Example in sentence:
a stark interior
Meaning (3): - of a stern or strict bearing or demeanor; forbidding in aspect