| Main Entry: | annually |
| Part of Speech: | adverb |
| Definition: | occurring, done yearly |
Synonyms: |
by the year, each year, every year, once a year, per annum, per year, year after year |
| Main Entry: | yearly |
| Part of Speech: | adjective |
| Definition: | every twelve months |
Synonyms: |
annual, annually, once a year, per annum, perennial, regularly, year by year, yearlong |
| Main Entry: | periodically |
| Part of Speech: | adverb |
| Definition: | rhythmically |
Synonyms: |
annually, regularly, repeatedly, systematically |