subtilize

1 of 2

verb

sub·​til·​ize ˈsə-tᵊl-ˌīz How to pronounce subtilize (audio)
ˈsəb-tə-ˌlīz
subtilized; subtilizing

intransitive verb

: to act or think subtly
subtilization noun

subtilization

2 of 2

noun

sub·​til·​iza·​tion
variants also British subtilisation
ˌsətᵊlə̇ˈzāshən
ˌsə(b)tᵊl-
ˌsəbtə̇l-
-ᵊlˌīˈz-
-ə̇ˌlīˈz-
plural -s
: an act or instance or the practice of subtilizing : subtlety

Word History

First Known Use

Verb

1592, in the meaning defined at intransitive sense

Time Traveler
The first known use of subtilize was in 1592

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Cite this Entry

“Subtilize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subtilize. Accessed 17 Jun. 2026.

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