| drill | (verb) learn by repetition | Synonyms: exercise, practice, practise |
|---|
| (verb) teach by repetition | - |
| (verb) train in the military, e.g., in the use of weapons | - |
| (verb) undergo military training or do military exercises | - |
| (verb) make a hole, especially with a pointed power or hand tool | Synonyms: bore |
| grill | (verb) cook over or under a grill | - |
|---|
| (verb) examine thoroughly | - |
| shrill | (verb) utter a shrill cry | Synonyms: pipe, pipe up, shriek |
|---|
| thrill | (verb) fill with sublime emotion | Synonyms: beatify, exalt, exhilarate, inebriate, tickle pink |
|---|
| (verb) feel sudden intense sensation or emotion | Synonyms: tickle, vibrate |
| (verb) tremble convulsively, as from fear or excitement | Synonyms: shiver, shudder, throb |
| (verb) cause to be thrilled by some perceptual input | - |
| trill | (verb) sing or play with trills, alternating with the half note above or below | Synonyms: quaver, warble |
|---|
| (verb) pronounce with a trill, of the phoneme `r' | - |