かさkasa
1.

A portable device consisting of a canopy supported by a central rod, used to shield oneself from rain, snow, or sunlight, typically foldable for ease of transport.

2.

Any umbrella-like object that provides protection, including those used as coverings in various contexts, such as decorative or functional shades.

3.

A metaphorical term representing a protective influence or support, often used to describe power or authority that offers security or cover for someone or something.

4.

An object resembling the shape of an umbrella, such as a lampshade or the cap of a mushroom, which serves as a covering or top.

Example:

タクシーにを忘れてしまった。

さんか傘下sanka
1.

Describes a state of being under the influence or control of a larger power or organization, suggesting a reliance on their guidance or protection.

2.

Refers to a position where one entity operates within the sphere of a prominent organization or individual, benefiting from their resources and authority.

3.

Indicates the relationship of dependence and support that exists when a smaller entity is aligned or grouped within the structure of a more powerful entity.

ひがさ日傘higasa
1.

A type of umbrella designed specifically to block strong sunlight, commonly used during the summer to provide shade while outdoors.

2.

A decorative and often lightweight umbrella that offers protection from direct sunlight, frequently employed in outdoor leisure activities such as strolls or beach visits.

3.

A long-handled umbrella typically carried by individuals of high status in historical contexts, primarily used for shading the bearer from the sun during outdoor appearances.

かさや傘屋kasaya
1.

A store that specializes in selling various types of umbrellas, catering to different styles, sizes, and functionalities.

2.

A retail establishment where customers can find a wide selection of umbrellas, along with related accessories, often providing expertise in choosing the right umbrella for varying weather conditions.

3.

A shop focused on the design, manufacture, and retail of umbrellas, often featuring unique or high-quality items that reflect craftsmanship and innovation.

さんじゅ傘寿sanju
1.

A celebration marking the milestone of reaching the age of eighty, rooted in the visual interpretation of a character symbolizing both an umbrella and the number eighty.

2.

The Japanese custom of honoring individuals who have turned eighty years old, often involving gatherings and festivities to acknowledge the significance of this age in one's life.

3.

A traditional Japanese observance that signifies the completion of eighty years, recognized for its cultural importance and the auspicious nature of reaching this age.