Term: heliopause: the boundary marking the edge of the sun's influence; the boundary (roughly 100 AU from the sun) between the interplanetary medium and the interstellar medium; where the solar wind from the sun and the radiation from other stars meet
Broader: physical entity: an entity that has physical existence | Unrelated: low gallberry holly: an evergreen shrub
Broader: physical entity: an entity that has physical existence | Unrelated: synapse: the junction between two neurons (axon-to-dendrite) or between a neuron and a muscle
Broader: physical entity: an entity that has physical existence | Unrelated: ingenuousness: openly straightforward or frank
Broader: physical entity: an entity that has physical existence | Unrelated: cord: a cut pile fabric with vertical ribs; usually made of cotton
Broader: physical entity: an entity that has physical existence | Unrelated: dissection: detailed critical analysis or examination one part at a time (as of a literary work)
Broader: physical entity: an entity that has physical existence | Unrelated: continuing trespass: trespass that is not transient or intermittent but continues as long as the offending object remains
Broader: physical entity: an entity that has physical existence | Unrelated: angelim: any of several tropical American trees of the genus Andira
Broader: physical entity: an entity that has physical existence | Unrelated: carthorse: draft horse kept for pulling carts
Broader: physical entity: an entity that has physical existence | Unrelated: clastic rock: (geology) a rock composed of broken pieces of older rocks
Broader: physical entity: an entity that has physical existence | Unrelated: hammock: a hanging bed of canvas or rope netting (usually suspended between two trees); swings easily