Online Google Dictionary

abstractor 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. one who makes abstracts or summarizes information
  2. An abstractor of title is a person who prepares and certified the condensed history (known as an abstract of title) of the ownership of a particular parcel of real estate, consisting of a summary of the original grant and all subsequent conveyances and encumbrances affecting the property.
  3. (Abstractors) Abstraction is a conceptual process by which higher, less real concepts are derived from the usage and classification of literal (ie. "real" or "concrete") concepts. ...