one of several parts or pieces that fit with others to constitute a whole object; "a section of a fishing rod"; "metal sections were used below ground"; "finished the final segment of the road"全体の物を構成するために他と適合するいくつかの断片あるいは部分の1つ部分
例:finished the final segment of the road 道路の最後の部分が仕上がった
divide into segments; "segment an orange"; "segment a compound word"セグメントに分割する区分