The upper thighs and knees of a seated person

• The area across them where someone can sit or rest

One circuit of a track or pool in a race

• A measured segment of distance or time in racing

To drink or take up liquid by licking with the tongue

To overtake a competitor by a full lap in a race

A part that overlaps another in joining or covering

• The length or area of overlap

To lie partly over another thing; to overlap

• To fold or wrap around; to envelop