Term: tunnel: a passageway through or under something, usually underground (especially one for trains or cars)
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: brand: identification mark on skin, made by burning
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: oscillation: the process of oscillating between states
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: acrylic: a glassy thermoplastic; can be cast and molded or used in coatings and adhesives
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: cruise ship: a passenger ship used commercially for pleasure cruises
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: sentence stress: the distribution of stresses within a sentence
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: joint return: a return filed by a husband and wife
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: falun gong: a spiritual movement that began in China in the latter half of the 20th century and is based on Buddhist and Taoist teachings and practices
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: hard disc: a rigid magnetic disk mounted permanently in a drive unit
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: corner: a projecting part where two sides or edges meet
Broader: way: any artifact consisting of a road or path affording passage from one place to another | Unrelated: birch: a switch consisting of a twig or a bundle of twigs from a birch tree; used to hit people as punishment