(n): the sudden occurrence of an audible event
(n): any of two families of small parasitic arachnids with barbed proboscis; feed on blood of warm-blooded animals
(n): mite or tick
(n): a mark indicating that something has been noted or completed etc.
(n): a written or printed symbol (as for punctuation)
(n): a light mattress
(n): a large thick pad filled with resilient material and often incorporating coiled springs, used as a bed or part of a bed
(v): make a clicking or ticking sound
(v): make a certain noise or sound
(v): make a sound like a clock or a timer
(v): make a certain noise or sound
(v): sew
(v): fasten by sewing; do needlework
(v): put a check mark on or near or next to
(v): confirm the truth of