Noun
The quality of being effective.
Source: Webster's dictionarythe toxin's potency Source: Internet
the strength of the drinks Source: Internet
Actual use, or typical use effectiveness rates are of all condom users, including those who use condoms incorrectly or do not use condoms at every act of intercourse. Source: Internet
According to Morrow, despite the CTW Model's effectiveness in creating a popular show, commercial television "made only a limited effort to emulate CTW's methods", and did not use a curriculum or evaluate what children learned from them. Source: Internet
According to Morgan and Weal, estimates that jet fighters of all types produced 745 victories.sfn The Allies countered its potential effectiveness in the air by attacking the aircraft on the ground and during takeoff and landing. Source: Internet
Absent the participation of the US, the effectiveness of the Kyoto process was limited. Source: Internet