Definitions:

1. a conceptual separation or distinction noun
   • there is a narrow line between sanity and insanity
2. a formation of people or things one behind another noun
   • the line stretched clear around the corner
3. a formation of people or things one beside another noun
   • the line of soldiers advanced with their bayonets fixed
4. a fortified position, especially one marking the most forward position of troops noun
   • They attacked the enemy's line.
5. a mark that is long relative to its width noun
   • The doctor drew a line on the chart.
6. a particular kind of product or merchandise noun
   • a nice line of shoes
7. a pipe used to transport liquids or gases noun
   • a pipeline runs from the wells to the seaport
8. a short personal letter noun
   • drop me a line when you get there
9. a slight depression in the smoothness of a surface noun
   • The vase has many lines.
10. acting in conformity noun
    • in line with
11. be in line with verb
    • form a line along
12. cover the interior of verb
    • line the gloves
13. fill plentifully verb
    • line one's pockets
14. make a mark or lines on a surface verb
    • draw a line
15. mark with lines verb
    • Sorrow had lined my face and it was impossible to hide.
16. persuasive but insincere talk that is usually intended to deceive or impress noun
    • `let me show you my etchings' is a rather worn line
17. reinforce with fabric verb
    • lined books are more enduring
18. something (as a cord or rope) that is long and thin and flexible noun
    • a washing line
19. text consisting of a row of words written across a page or computer screen noun
    • the letter consisted of three short lines
20. the descendants of one individual noun
    • My entire line has been professors.
21. the principal activity in your life that you do to earn money noun
    • he's not in my line of business

Synonyms:

• agate line
• air
• argument
• argumentation
• assembly line
• bank line
• billet
• business line
• cable
• call
• channel
• communication channel
• contrast
• course
• crease
• credit line
• crinkle
• demarcation
• descent
• dividing line
• draw
• furrow
• line of business
• line of credit
• line of merchandise
• line of products
• line of reasoning
• logical argument
• occupation
• personal credit line
• personal line of credit
• pipeline
• product line
• production line
• rail line
• railway line
• run along
• seam
• transmission line
• wrinkle

NearBy Words:

• line-shooter
• line-shooting
• lineage
• lineal
• lineally
• lineament
• linear
• linearise
• linearity
• linearize
• linearly
• lineation
• linebacker
• linecut
• lined
• linelike
• lineman
• linemen
• linen
• linendraper
• liner
• linesman
• lineup