Compared to Rocket Lab, ) is a grizzled veteran.

Source: https://investorplace.com/2023/07/3-essential-space-stocks-to-consider-if-you-can-only-buy-one/

For years, my brother kept a poster on his garage wall of a grizzled old cowboy, soiled hat, bandana around his neck, staring into the distance, with this caption: “There were a heckuva lot of things they didn’t tell me when I hired on with this outfit.”

Source: https://www.deseret.com/utah/2023/6/25/23766045/tesla-charging-electric-car-rental

Jeff is the District Attorney and an old colleague of Dan's who is appearing as the prosecutor opposite the grizzled public defender.

Source: https://collider.com/night-court-episode-12-clip/

One such person is the grizzled Emmett (Cillian Murphy).

Source: https://www.cnet.com/culture/entertainment/the-absolute-best-sci-fi-films-on-prime-video-to-watch-now/

Set in a world ravaged by mutated cordyceps strains, the show followed Joel (Pedro Pascal), a grizzled smuggler who must guide Ellie (Ramey) across post-apocalyptic America due a militia group's interest in her immunity to the fungi.

Source: https://www.cbr.com/the-hunger-games-the-last-of-us-bella-ramsey/

The cuddlesome grizzled giant squirrel (Ratufa macroura) is Sri Lanka’s national animal but has become problematic to coconut planters who want the squirrel population brought under control.

Source: https://southafricatoday.net/environment/as-crop-raiding-animals-reach-an-all-time-high-food-crisis-hit-sri-lanka-looks-for-solutions/

The once youthful and energetic Indiana Jones has been replaced with a grizzled and grumpy old man who is retiring and ready to move into a new phase of his life.

Source: https://collider.com/indiana-jones-and-the-dial-of-destiny-review/

The script was partially based on the Brett Halliday novel Bodies Are Where You Find Them, but also goes as far as to almost parody the ‘hardboiled’ literary genre, which typically featured grizzled and disillusioned prohibition-era detectives.

Source: https://www.expressandstar.com/entertainment/2023/02/11/film-talk-looking-back--looking-up-idiot-with-kiss-kiss-bang-bang/

You don’t often see grizzled cigar-smoking Bears fans watching a football game along with a whole generation of young people just to see a cutaway shot of their hero.

Source: https://theathletic.com/4904902/2023/09/29/taylor-swift-nfl-travis-kelce-chiefs/