noun
plural traces
[count] a very small amount of something
something (such as a mark or an object) which shows that someone or something was in a particular place
technical :a line drawn by a machine to record how something (such as a heartbeat or an earthquake) changes or happens over time
verb
traces; traced; tracing
[+ obj] to draw the outline of (something)
to draw (something, such as letters or a picture) especially in a careful way
[+ obj] :to follow the path or line of (something)
to follow (something) back to its cause, beginning, or origin :to find out where something came from [+ obj]
usually + to
[+ obj] :to describe or study the way (something) happened over time
[+ obj] :to try to find (someone or something) by collecting and studying evidence