intruding
verb (present participle)UK /ɪnˈtruːdɪŋ/
US /ɪnˈtruːdɪŋ/
Going somewhere you are not wanted or allowed.
The cat kept intruding into the neighbor's garden.
OTHER MEANINGS
2. Pushing into a place or situation where you are not welcome.
He was intruding on their private conversation.
3. Forcing something unwanted into a space or system.
Noise from the street was intruding into the quiet room.
4. Interrupting someone's time or privacy without being asked.
She felt her boss was intruding on her weekend.