A very small mark
A tiny amount
To mark with many small spots
Dean pointed to a small dot midpoint on the page.
At 3:00 pm on the dot, Sam arrived at the door for her interview.
Molly woke me with a rib crushing hug as she pointed to a single star-like dot of light gloriously hanging above us!
Ebi-nor) which dot its surface it descends to 820 ft.
In the case of numbers the X may be replaced by a dot; thus 4.3 means 4 times 3.