1 Freezing weather and ice are examples of the rigors of winter. 2  Difficult and challenging academic courses are an example of academic rigor. 3  harshness or severity; specif., 4  strictness or inflexibility: the rigor of martial law.  extreme hardship or difficulty: the rigors of life.
-logy, -logia, a suffix meaning a science or study of: mammalogy, metabology, neonatology. Suffix meaning 1. The study of the subject noted in the body of the word, or a treatise on the same; the English equivalent is-logy, or, with a connecting vowel, -ology [G. logos, discourse, treatise].2.logia. Suffix meaning 1. The study of the subject noted in the body of the word, or a treatise on the same; the English equivalent is-logy, or, with a connecting vowel, -ology [G. logos, discourse, treatise]. 2. Collecting or picking.
Definition - What does Virtual Teletype (VTY) mean? Virtual teletype (VTY) is a command line interface (CLI) created in a router and used to facilitate a connection to the daemon via Telnet, a network protocol used in local area networks. To connect to a VTY, users must present a valid password.