Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "stumbling" in a sentence
"In all, the German sculptor this week placed 10 such memorial cubes, which he calls stumbling blocks (Stolpersteine) in German, into the Prague streetscape, his first batch in the Czech Republic."
"But I think the main stumbling block is a jurisdictional dispute that has existed for years in the Senate about which committee should have jurisdiction over this legislation."
"Having worked through Apollo, Skylab, Apollo-Soyuz, Shuttle, and ISS, I think bureaucracy is the main stumbling block for progress."