underslept
Speech parts
1. underslept - Adjective
2. underslept - Verb
Meaning
underslept
simple past and past participle of undersleep
underslept (comparative more underslept, superlative most underslept)
Having slept too little.
Examples
Human beings are the only species that deliberately deprive themselves of sleep for no apparent gain. Many people walk through their lives in an underslept state, not realizing it.