crosswire

Perpendicular filament junction

Crosswire refers to one of two fine wires or threads intersecting at right angles in the focal plane of an optical instrument like a telescope, surveying transit, or rifle scope.

The intersection marks the precise center of the field of view, used for aiming or measurement: Align the crosswires with the target.

Also called crosshairs.

To crosswire can mean to connect wires incorrectly, or figuratively, to miscommunicate or confuse signals: We got crosswired about the meeting time.

interference

crosstalk

Signal bleeding between channels

noise · scrambling · disruption · attenuation · shielding · radio-frequency · transmission · filtering · static · overlap

electrical

circuit

Closed electrical pathway

insulation · solder · short-circuit · terminal · connection · voltage · current · fault · continuity · multimeter

miscommunication

misunderstanding

Failure to grasp meaning

miscue · garbled · breakdown · disconnect · mishear · misread · misinform · conflicting · muddled · unclear

tangled

snarl

Hostile vocal threat

  • knotTied rope fastening
  • twistRotating motion or surprise
  • tangleTwisted mass of strands

jumble · mesh · entwine · spaghetti · web · coil · mat · braid · disarray · clutter

Opposites
optical component function

crosswirelens

Light-focusing curved glass

eyepiece · objective lens · open sight · naked eye

precision vs. approximation

crosswireestimation

Approximate value judgment

guesswork · hip shot · blind shot · spray and pray · unaimed

Family

cross, wire, crossing, wired, wiring, crossword, rewire, rewiring, rewired

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G