| Word | Definitions | Synonyms |
|---|---|---|
| biennial | (adjective) having a life cycle lasting two seasons | Synonyms: two-year |
| (adjective) occurring every second year | Synonyms: biyearly | |
| (noun) (botany) a plant having a life cycle that normally takes two seasons from germination to death to complete; flowering biennials usually bloom and fruit in the second season | - | |
| biennially | (adverb) every two years | Synonyms: biyearly |
| bier | (noun) a stand to support a corpse or a coffin prior to burial | - |
| (noun) a coffin along with its stand | - |