The process of aggregating or coalescing into a mass. / A solid, hard mass formed by a process of aggregation or coalescence.

plural of concretion

Of or pertaining to a concretion

(obsolete) A solid mass formed by the coalescence of separate particles; a compound substance, a concretion.

Real, actual, tangible. / Being or applying to actual things, not abstract qualities or categories. / Particular, specific, rather than general.

(usually transitive) To cover with or encase in concrete (building material). / (usually transitive) To solidify: to change from being abstract to being concrete (actual, real).

(transitive) To make concrete, substantial, real, or tangible; to represent or embody a concept through a particular instance or example. / (intransitive) To be embodied, to have physical representation.

(uncountable) the state of being concrete / (countable) the result of being concrete

(art) An abstractionist painting movement that evolved in the 1930s. / reification; the fallacy of treating an abstraction like a real entity

In a concrete manner, physically, definitely