godan verb (-ru), intransitive verb
Intransitive verb meaning that a quantity, amount, or quality meets a requirement. Often used in formal or written language; in everyday speech 足りる is more common.
See also: 足りる
この資料だけで足ると思いますか。
Do you think this material alone will be sufficient?
彼の説明では足るはずがない。
His explanation cannot possibly be enough.
godan verb (-ru), intransitive verb
be worth doing; be worthy of; deserve
Used in the pattern 〜に足る after a verb, meaning that something is worth doing or deserves a certain action. Often appears in formal or literary contexts.
彼の意見は信頼するに足る。
His opinion is worthy of trust.
この本は読むに足る内容だ。
This book has content worth reading.
godan verb (-ru), intransitive verb
do the job; serve the purpose; answer the need
Used when something fulfills a function or meets a requirement, often in a practical or functional sense. Can be replaced by 足りる in many cases.
この道具で十分に足る。
This tool will do the job well enough.
今ある設備で足るだろうか。
Will the existing equipment serve the purpose, I wonder?