spike up (English, verb)
expansion: spike up (third-person singular simple present spikes up, present participle spiking up, simple past and past participle spiked up)
Senses:
glosses: to cause to become spiky
tags: transitive
glosses: to become spiky
tags: intransitive
glosses: to increase sharply
tags: intransitive
Forms:
form: spikes up
tags: present
singular
third-person
form: spiking up
tags: participle
present
form: spiked up
tags: participle
past
form: spiked up
tags: past