human action,
human activity,
deed,
act a legal document signed and sealed and delivered to effect a transfer of property and to show the legal right to possess it; "he signed the deed"; "he kept the title to his car in the glove compartment"
tracing the discovery and description of the course of development of something; "the tracing of genealogies"
espial,
spotting,
catching,
spying,
detection becoming infected; "catching cold is sometimes unavoidable"; "the contracting of a serious illness can be financially catastrophic"
