To split or burst open because of tension; to tear apart. Often used figuratively (e.g., 'my heart is torn').
風でテントの布が張り裂けてしまった。
The tent fabric was torn apart by the wind.
胸が張り裂ける思いでその知らせを聞いた。
I heard the news with a heart-wrenching feeling.
古い紙袋が中身の重みで張り裂けた。
The old paper bag split open under the weight of its contents.