Search Result for "stonewall": 
Wordnet 3.0

VERB (2)

1. obstruct or hinder any discussion;
- Example: "Nixon stonewalled the Watergate investigation"
- Example: "When she doesn't like to face a problem, she simply stonewalls"

2. engage in delaying tactics or refuse to cooperate;
- Example: "The President stonewalled when he realized the plot was being uncovered by a journalist"



WordNet (r) 3.0 (2006):

stonewall
    v 1: obstruct or hinder any discussion; "Nixon stonewalled the
         Watergate investigation"; "When she doesn't like to face a
         problem, she simply stonewalls"
    2: engage in delaying tactics or refuse to cooperate; "The
       President stonewalled when he realized the plot was being
       uncovered by a journalist"