たくわ蓄takuwaえるeru
1.
To accumulate resources or knowledge in preparation for future needs, ensuring they can be utilized effectively when required.
2.
To retain or cultivate certain traits or possessions that may not appear immediately necessary but are preserved for potential future use.
3.
To refrain from cutting or trimming, allowing hair or facial hair to grow over time.
4.
To provide sustenance or support to others, particularly in the context of one’s responsibilities or duties.
Example:
干し草を納屋に蓄えた。