estoppel :: n. a bar or impediment (obstruction) which preclud ... pel equitable estoppel estop laches
collateral estoppel :: n. the situation in which a judgment in one case p ... ng. See also: estoppel res judicata
equitable estoppel :: n. where a court will not grant a judgment or othe ... also: clean hands doctrine estoppel
promissory estoppel :: n. a false statement treated as a promise by a cou ... lue of his work. See also: estoppel
estop :: v. to halt, bar or prevent. See also: estoppel ... bar or prevent. See also: estoppel