initiator

/ ɪˈnɪʃɪˌeɪtə /

noun

1. a person or thing that initiates
2. chem a substance that starts a chain reaction
3. chem an explosive used in detonators

Derived Forms

• inˈitiˌatress, noun:feminine

Example Sentences

It added the "initiators of the escalation will be informed about further retaliatory steps".

From BBC

The ministry called on the protest organizers “to identify and eliminate from their movement” the handful of initiators, arguing that it was necessary for the country’s interest.

From Seattle Times

“The Advisory Division advises the initiators to abandon the bill,” the council said in advice published in 2019.

From Seattle Times

While weather events, often damaging power lines, are the most common initiators of cascading events, events stemming from volatile grid conditions are the most damaging.

From Science Daily

Ms Rowbotham said Carriera "became integral in popularising the use of pastels and as an initiator of the Rococo style and is remembered as one of the most successful female artists of any era".

From BBC

Related Words

• architect
• author
• benefactor
• builder
• creator
• designer
• inventor
• organizer
• patron
• planner