Definition of Intrusive

1. Adjective. Tending to intrude (especially upon privacy). "She felt her presence there was intrusive"


2. Adjective. Of rock material; forced while molten into cracks between layers of other rock.
Category relationships: Geology
Similar to: Irruptive, Plutonic
Antonyms: Extrusive

3. Adjective. Thrusting inward. "An intrusive arm of the sea"
Also: Concave
Similar to: Intruding
Antonyms: Protrusive

Definition of Intrusive

1. a. Apt to intrude; characterized by intrusion; entering without right or welcome.

Definition of Intrusive

1. [n -S]

Medical Definition of Intrusive

1. Apt to intrude; characterised by intrusion; entering without right or welcome. Intrusive rocks, rocks which have been forced, while in a plastic or melted state, into the cavities or between the cracks or layers of other rocks. The term is sometimes used as equivalent to plutonic rocks. It is then contrasted with effusive or volcanic rocks. Intru"sively, Intru"siveness. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Intrusive

intrude
intrude
intruded
intruded
intruder
intruders
intrudes
intrude into
intrude on
intruding
intrudress
intrusion
intrusion
intrusions
intrusive (current term)
intrusive (current term)
intrusively
intrusiveness
intrusivenesses
intrusives
intrust
intrusted
intrusting
intrusts
intubate
intubate
intubated
intubates
intubating
intubation

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