i·so·line 
(īsə-līn′)
(īsə-līn′)n.
A line on a map, chart, or graph connecting points of equal value. Also called isogram.
- disregardful
- disrelish
- disremember
- disrepair
- disreputability
- disreputable
- disreputableness
- disreputably
- disrepute
- disrespect
- disrespectability
- disrespectable
- disrespectful
- disrespectfully
- disrespectfulness
- disrobe
- disrober
- disrupt
- disrupter
- disruption
- disruptive
- disruptively
- disruptiveness
- disruptor
- diss