Adjective
1. having a sharp taste
Lemons are sour.
Test
1 / 5
Accept the fact that the accident was your fault!
2 / 5
a police academy
3 / 5
a frame with rows of sliding beads, used for doing arithmetic
4 / 5
The patient is complaining of pain in the abdomen.
5 / 5
The temperature was just above freezing.
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