A2
Major route classification
A2 is a level designation in the Common European Framework of Reference for Languages, indicating elementary proficiency—the ability to handle basic, predictable communication: She passed her A2 German exam.
A2 also designates a standard paper size (420 × 594 mm), commonly used for posters and technical drawings.
In music, A2 can indicate the note A in the second octave.
Measurable spatial extents
- posterDisplayed printed notice
- artworkVisual creative production
- flipchartBound presentation paper display
- draftingCreating technical blueprints
diagram · sketchpad · blueprint · canvas · layout · presentation · portfolio · frameable
Stored historical records
- recordsStored data or albums
- filesStored data collections
- manuscriptsHandwritten or typed originals
- certificatesOfficial proof documents
deeds · dossiers · reports · briefs · contracts · memoranda · transcripts · registers
Western defense organization
- alphabetLanguage's letter system
- aviationFlying or operating aircraft
- radioElectromagnetic wave receiver
- communicationExchanging ideas or information
Bravo · spelling · callsign · military · pilot · air traffic control · clarity · transmission
Compensate by opposing force
- lithographyGrease-based flat plate printing
- inkjetSpray-based printing method
- screenDisplay or barrier
- digitalOf discrete data
press · CMYK · registration · prepress · proofing · plates · halftone · color separation
dimensions
Measurable spatial extents
- posterDisplayed printed notice
- artworkVisual creative production
- flipchartBound presentation paper display
drafting · diagram · sketchpad · blueprint · canvas · layout · presentation · portfolio · frameable · cartridge
archive
Stored historical records
- recordsStored data or albums
- filesStored data collections
- manuscriptsHandwritten or typed originals
certificates · deeds · dossiers · reports · briefs · contracts · memoranda · transcripts · registers · logbooks
NATO
Western defense organization
- alphabetLanguage's letter system
- aviationFlying or operating aircraft
- radioElectromagnetic wave receiver
communication · Bravo · spelling · callsign · military · pilot · air traffic control · clarity · transmission · procedure
offset
Compensate by opposing force
- lithographyGrease-based flat plate printing
- inkjetSpray-based printing method
- screenDisplay or barrier
digital · press · CMYK · registration · prepress · proofing · plates · halftone · color separation · binding
Road through a neighborhood
side street · country lane · back road · cul-de-sac · alley
Low-traffic residential road
pedestrian zone · footpath · bridleway · cycle path · access road