S: (v) impinge, encroach, entrench, trench (impinge or infringe upon) "This impinges on my rights as an individual"; "This matter entrenches on other domains"
S: (v) trench (fortify by surrounding with trenches) "He trenched his military camp"
S: (v) trench (cut or carve deeply into) "letters trenched into the stone"
S: (v) trench (set, plant, or bury in a trench) "trench the fallen soldiers"; "trench the vegetables"
S: (v) trench, ditch (cut a trench in, as for drainage) "ditch the land to drain it"; "trench the fields"
S: (v) trench (dig a trench or trenches) "The National Guardsmen were sent out to trench"
S: (v) empty (make void or empty of contents) "Empty the box"; "The alarm emptied the building"
S: (v) change, alter, modify (cause to change; make different; cause a transformation) "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue"