excitatory Definition
- 1causing excitement or stimulation
- 2relating to or denoting a synapse that releases a neurotransmitter causing excitation of the postsynaptic membrane
Using excitatory: Examples
Take a moment to familiarize yourself with how "excitatory" can be used in various situations through the following examples!
Example
The excitatory effect of caffeine on the nervous system can cause jitters and anxiety.
Example
Excitatory neurons in the brain play a crucial role in learning and memory.
Example
Glutamate is an excitatory neurotransmitter that is involved in many brain functions.
excitatory Synonyms and Antonyms
Synonyms for excitatory
- stimulating
- arousing
- energizing
Antonyms for excitatory
Summary: excitatory in Brief
The adjective 'excitatory' [ɪkˈsaɪ.tə.tɔːr.i] describes something that causes excitement or stimulation, or relates to a synapse that releases a neurotransmitter causing excitation of the postsynaptic membrane. Examples include the excitatory effect of caffeine on the nervous system, the role of excitatory neurons in learning and memory, and the involvement of glutamate as an excitatory neurotransmitter in many brain functions.
