Half-life

"Half-life" in ca

període de semidesintegració

(time in physics)

període radioactiu

(time in physics)

semivida

(chemistry: time required for concentration to fall to half)

semivida

(medicine: time for a substance to lose half of its activity)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.