Examples of activate in a Sentence
Touch the screen to activate the system.
activate and then deactivate a mechanism
The camera is activated by pushing a button.
The bomb was activated by remote control.
Sunlight activates a chemical reaction in the plant's leaves.
vitamins that activate the growth of new cells
The President has activated the reserves.
Recent Examples of activate from the Web
Railroads have a December deadline under federal law to install and activate the technology.
For homeless residents and those without power, the city on Sunday activated a freeze plan, which provides overnight shelter.
Temperatures pose such a danger, Gov. Dannel P. Malloy has activated the state’s severe cold weather protocol.
The first is one in which the nonworking spouse is older than the working spouse, as claiming can activate full-retirement-age spousal benefits for the nonworking spouse.
Compared with activating launch control, initiating this process is considerably less simple: First, select Race mode, then switch the transmission to manual shifting mode.
There was particular activity in two regions of the brain: the left amygdala, to which science currently ascribes a role in regulating our emotional responses, and the Media Prefrontal Cortex, which activates positive emotions and memories.
Algorithmic art has vastly improved in the past decade thanks in large part to the resurgence of artificial neural networks, a machine-learning method that loosely imitates how neurons in the brain activate one another.
Programs like DeepVariant could use their complex data analysis abilities to predict the effects of a mutation, predicting which genes might activate.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'activate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
ACTIVATE Defined for Kids
medical Definition of activate
- activated plasminogen
- activate protein synthesis
- The [spinal] cord also contains neuronal circuits …that can be activated by incoming sensory signals without input from the brain …
- —John W. McDonald et al., Scientific American, September 1999
activationplay \ˌak-tə-ˈvā-shən\ noun
Seen and Heard
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