Meaning & Definition of word "Register"

noun:

• 1. An official list or record of names, items, or events.
  • Example: You need to sign your name in the hotel register upon checking in.
• 2. A system of variation in a language or communication based on the context or audience.
  • Example: The formal register was used during the graduation ceremony to address the audience.
• 3. A range of tones or pitches in music.
  • Example: The singer has an impressive vocal register that spans four octaves.

verb:

• 1. To record or enroll formally.
  • Example: She decided to register for the course before the deadline.
• 2. To indicate or express a feeling or awareness.
  • Example: He failed to register his surprise at the unexpected announcement.
• 3. To secure the rights to a name or trademark.
  • Example: The company plans to register its new logo to protect its brand identity.