assistant at a Toastmasters’ meeting whose role is to note words and sounds used as pause fillers by anyone who speaks during the meeting, interjections such as "and," "well," "but," "so," "you know", and words or phrases repeated by a speaker

an exercise comprised of very subtle spinal movements that strengthen the support muscles around the low back, particularly the abdominals

a firearm from which several rounds can be fired in succession without needing to reload (CT)