comer

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++com·er /ˈkʌmə $ -ər/ noun  all comers informalEVERYONE anyone who wants to take part in an activity, especially a sporting competition 〔尤指对体育比赛〕感兴趣的人，想参加的人；来者 The contest is open to all comers. 该项竞赛所有人都可参加。 → latecomer, newcomer

Examples from the Corpus

comer• But some doctors have a history of abusing that trust for profit, prescribing unnecessary and ineffective diet regimes to all comers.• These two young artists have been picked by critics as genuine comers.• She can hold her own against all torch-bearing, sword-wielding comers, then woo the gods like Aphrodite.

com·er nounChineseSyllable  

in take part who Corpus anyone wants to

comer
com‧er /ˈkʌmə $ -ər/ noun
all comers informal anyone who wants to take part in an activity, especially a sporting competition:
    The contest is open to all comers.
⇨ latecomer, newcomer

comerBrE /ˈkʌmə(r)/ 🔊NAmE /ˈkʌmər/ 🔊 nounall comers [plural] anyone who is interested in, or comes forward for, sth, especially a competition （尤指对比赛）感兴趣的人，到场者，参加者◆The event is open to all comers. 所有人均可参加这项比赛。🔊🔊 (with adjectives 与形容词连用) a person who arrives somewhere 到达者  ➡  see also latecomer, newcomer (NAmE, informal) a person who is likely to be successful 可能成功者