erectile has definitions from the field of physiology
1
[ adjective ] capable of being raised to an upright position

Examples

"erectile feathers"

Related terms

erect

2
[ adjective ] (physiology) filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood

Synonyms

cavernous

Examples

"erectile tissue" "the penis is an erectile organ

Related terms

physiology expansive

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