an elevated body temperature often due to illness

बुखार

English Usage: She was diagnosed with a high fever last night.

Hindi Usage: उसे कल रात उच्च बुखार सेdiagnosed किया गया था।

a continuous, dull pain

दुखद दर्द

English Usage: He felt an aching sensation in his back after lifting heavy boxes.

Hindi Usage: भारी बक्से उठाने के बाद उसके पीठ में दुखद दर्द महसूस हुआ।