To Harden
To Solidify, To Become Firm, To Become Certain
intransitive verb, godan verb
かたまる
固める (かためる) To Make Something Hard, To Harden Something, To Strengthen Something
固まる (かたまる) To Harden, To Solidify, To Become Firm, To Become Certain
固い (かたい) Hard, Tough, Firm
None