concretar
/konkɾeˈtaɾ/ · B2 · verb
to be specific
📌 con + crete: stir it into concrete, solid and specific, not vague
Concretar comes from Latin concretus, 'grown together, hardened'. Like English concrete, it means making something firm and definite. To concretar a plan is to harden loose ideas into specific details: dates, names, numbers.