Elusive in a sentence as an adjective

There was one elusive bug I couldn't figure out that day.

And a hidden markov can be quite elusive.

It's the elusive complete rewrite, without the re-.

Maybe in another 10 years, he'll have managed to lay hands on the elusive 64-bit computer.

Nash proved a very difficult and elusive theorem early in his career.

Some of those resources are more elusive: they come from gas clouds which are hard to detect, or components found in uncharted systems.

Many researchers are working on it, but a solution remains elusive until now.

Some courageous soldiers attempted to get an elusive mass murderer and bring him to justice.

It is fascinating to see how an engineer approaches an elusive problem.

They were very concerned about the ever-elusive "culture fit", and the entire team made an effort to get to know me, taking me out to meals, etc.

Because if you are, consider that you may be significantly overestimating its influence on the elusive "tech circles".

That elusive ad sharing model for content creators?After that figure out for who. Reddit's core is dying, and eventually it'll be fully crowded out by the mainstreaming of rage comics, aww pics, and counter-Tumblr-pseudo-nerdy programming.

If ever there was an article in need of some good illustrations... Does anyone have an example of one of these "solutions in natural numbers modulo N give us other, more elusive, avatars"?

"The obsession with academic success has even given rise to a new expression among young people: "umchinah," or my mother's friend's son – the elusive competitor who excels at everything.

Elusive definitions

adjective

difficult to describe; "a haunting elusive odor"

adjective

skillful at eluding capture; "a cabal of conspirators, each more elusive than the archterrorist"- David Kline

adjective

difficult to detect or grasp by the mind or analyze; "his whole attitude had undergone a subtle change"; "a subtle difference"; "that elusive thing the soul"

See also: subtle

adjective

making great mental demands; hard to comprehend or solve or believe; "a baffling problem"; "I faced the knotty problem of what to have for breakfast"; "a problematic situation at home"

See also: baffling knotty problematic problematical tough