n. 25B6; noun
it took great determination to win : RESOLUTION, resolve, will power, strength of character, single-mindedness, purposefulness, intentness; staunchness, perseverance, persistence, tenacity, staying power; strong-mindedness, backbone; stubbornness, doggedness, obstinacy; spirit, courage, pluck, grit, stout-heartedness; informal guts, spunk; formal pertinacity.
the determination of the rent : SETTING, specification, settlement, designation, arrangement, establishment, prescription.
the determination of the speed of light : CALCULATION, discovery, ascertainment, establishment, deduction, divination, diagnosis, discernment, verification, confirmation.