

うちの犬は、いつも玄関の前に横たわるんです。
ベッドに横たわったまま、スマホを見てしまいました。
台風で倒れた木が道に横たわっていました。
"よこたわる(横たわる)" is in the lesson "Routine" (Level 26), along with 10 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.