intrusion
noun
[ ɪnˈtruːʒ(ə)n ]
• the action of intruding.
• "he was furious about this intrusion into his private life"
Similar:
encroachment on,
trespass on,
obtrusion into,
invasion of,
incursion into,
violation of,
interruption of,
intervention in,
interference with,
disturbance of,
disruption of,
infringement of,
impingement on,
• the action or process of forcing a body of igneous rock between or through existing formations, without reaching the surface.
Origin:
late Middle English (in the sense ‘invasion, usurpation’): from medieval Latin intrusio(n- ), from Latin intrudere ‘thrust in’ (see intrude).