mon·i·to·ry (mŏn'ĭ-tôr'ē, -tōr'ē) adj. Conveying an admonition or a warning: a monitory glance. n.
pl.mon·i·to·ries A letter of admonition, such as one from a bishop or an ecclesiastical court.
[Middle English monitorie, letter of admonition, admonitory, from Medieval Latin monitōria, admonition, from feminine of Latin monitōrius, monitory, from monitor, monitor; see monitor.]