Associations to the word «Perforation»
Noun
- Cation
- Strip
- Bone
- Tumor
- Bloc
- Edge
- Wound
- Inlet
- Tuberculosis
- Projection
- Pain
- Formation
- Tenderness
- Instrumentation
- Wall
- Registration
- Expulsion
- Matrix
- Cause
- Fever
- Contamination
- Magnet
- Disease
- Rate
- Margin
- Deviation
- Row
- Liver
- Chest
- Turbine
- Tray
- Layer
- Node
- Injection
- Gas
- Fraction
- Denomination
- Valve
- Sac
- Damage
- Medication
- Inhibitor
- Exposure
- Fibre
- Ratio
- Abortion
- Contrast
- Tear
- Punch
- Opening
- Debris
- Pitch
- Feeding
- Tooth
- Scar
- Gum
- Headache
- Format
- Euro
- Incidence
- Removal
- Slot
Adjective
Adverb
Wiktionary
PERFORATION, noun. The act of perforating or the state of being perforated
PERFORATION, noun. Any opening in a solid object
PERFORATION, noun. (medicine) an abnormal opening in an organ, such as a rupture
PERFORATION, noun. A series of holes punched through something in order to assist in separating parts
PERFORATION, noun. (mathematics) that portion of a surface that remains after an open disk is removed from it
PERFORATION GAUGE, noun. (philately) A device for measuring the number of perforations per 2 centimetre distance along the edge of a postage stamp.
Dictionary definition
PERFORATION, noun. A line of small holes for tearing at a particular place.
PERFORATION, noun. A hole made in something; "a perforation of the eardrum".
PERFORATION, noun. The act of punching a hole (especially a row of holes as for ease of separation).
Wise words
A word is not a crystal, transparent and unchanged; it is
the skin of a living thought and may vary greatly in color
and content according to the circumstances and time in which
it is used.