10-col.com

col

People say "col" as a short form of "column." They mean a vertical line or stack of things in a table, a spreadsheet, or a page layout. They may also mean a pass between two mountains.

What a model may hear

column separator or filter Unix/Linux command-line tools
invoke the col utility that filters out reverse-line-feeds and converts tabs, preparing text for terminals or printers
table column SQL and databases
treat it as a column name, table alias, or part of a schema reference in a query
grid column CSS and web layout
read it as a grid or flex column class, possibly applying column-based styling or layout rules
collection abbreviation programming and data structures
assume it names a collection variable, list, or array in code contexts

Where people and models part ways

“fix the col”

Meant: make the spreadsheet column wider or aligned

May be taken as: run the col filter command, altering control characters in a file

Say instead: “widen the column in the spreadsheet”

“add a col”

Meant: insert a new vertical column in a table

May be taken as: create a database column without specifying type or constraints, or add a CSS class that breaks layout

Say instead: “insert a new table column with the header 'Price'”

“move it to the next col”

Meant: shift content rightward in the layout

May be taken as: restructure a database table or modify grid-template-columns in CSS unexpectedly

Say instead: “move the text to the right-hand column of the page”

Tips

Often confused with

row
horizontal line versus vertical
column
the full word, unambiguous in all contexts
coll
abbreviation for collection or collision, not layout
cols
plural form, same ambiguity but plural
col-
Bootstrap/CSS prefix, triggers framework-specific classes