コバルトブルーkobarutoburuu
1.

A vibrant blue pigment created through the combination and heating of cobalt oxide and aluminum oxide, known for its intense and rich hue often used in various artistic and industrial applications.

2.

A distinct shade of blue that exhibits a slight bluish tinge and is associated with depth and brightness, reminiscent of clear skies or deep seas.

3.

A specific type of blue characterized by its durability and resistance to fading, commonly utilized in ceramics, glass, and paints, notable for its striking and vivid appearance.

スカイブルーsukaiburuu
1.

A light blue color that resembles the hue of the daytime sky on a clear day.

2.

A soft and tranquil shade of blue often associated with calmness and openness, frequently used in design and fashion to evoke a sense of serenity.

3.

A pale blue tone that serves as a representation of clarity and freedom, often used to describe certain clothing or decorative items.

ブラウスburausuブルーズburuuzu
1.

A loose-fitting garment typically worn by women and children that covers the upper body, resembling a shirt and often made from lightweight fabric.

2.

A versatile article of clothing that can be worn as an outer layer or as an undergarment, designed to provide comfort and ease of movement while covering the torso.

3.

A type of shirt characterized by its relaxed fit and feminine style, commonly featuring details such as ruffles, buttons, or various patterns, suitable for both casual and formal occasions.

ブルーburuu
1.

A color that resembles the clear sky or the ocean, often associated with calmness and tranquility.

2.

A state of mind characterized by feelings of sadness or depression, often describing a mood that is downcast or heavy.

ブルーカラーburuukaraa
1.

A worker who engages in manual labor or physical tasks, typically in industries such as manufacturing, construction, or maintenance, often characterized by the use of blue uniforms.

2.

An individual employed in jobs that require hands-on work and physical effort, usually distinguished from those in professional or administrative roles who typically work in office settings.

3.

A laborer associated with jobs that involve practical skills and physical exertion, often linked to the production sector as opposed to clerical or managerial positions.