# bloom

/ˈbɫum/ (US) · /blˈuːm/ (UK)

Source: https://englishreference.com/word/bloom
Updated: 2026-08-15

## Senses

### 1. a flower

noun · CEFR B2

a single flower on a plant, especially one that has just opened.

For teachers: a blossom or the flower of a plant, particularly when fully expanded from a bud.

- The cherry tree was covered in delicate pink blooms after the warm weekend.
- The botanist noted that the rare orchid produced only a single bloom every three years under these specific greenhouse conditions.

### 2. state of flowering

noun · CEFR B2

the time or state when a plant has its flowers open.

For teachers: the state or period of flowering or blossoming.

- The garden is in full bloom during the month of May.
- The valley was in peak bloom, attracting thousands of tourists eager to photograph the vast carpets of wildflowers.

### 3. healthy appearance

noun · CEFR C1 · Literary

a healthy, glowing look on someone's face or skin.

For teachers: a state of beauty, freshness, or vigour; often refers to the rosy flush on a person's cheek.

- The fresh mountain air brought a healthy bloom to her cheeks.
- Despite the long journey, she retained a youthful bloom that made her appear much younger than her peers.

### 4. powdery coating

noun · CEFR C2 · Technical

the thin, waxy or powdery coating found on the surface of some fruits like grapes.

For teachers: a delicate, powdery or waxy coating on certain fruits, leaves, or chocolate.

- Be careful not to rub the natural bloom off the grapes while washing them.
- The presence of fat bloom on the chocolate bar indicated that it had been stored in a fluctuating temperature environment.

### 5. to produce flowers

verb · CEFR B2

when a plant produces flowers and they open.

For teachers: to produce flowers; to open into a blossom.

- These roses usually bloom in early summer and last for several weeks.
- The desert flora began to bloom rapidly following the unexpected torrential rains in late spring.

### 6. to flourish

verb · CEFR B2

to grow or develop in a healthy and successful way.

For teachers: to flourish or thrive; to develop into a state of beauty or excellence.

- Their friendship bloomed during the long summer they spent working together.
- The small tech startup bloomed into a multi-million dollar enterprise within just three years of its initial public offering.

### 7. to prepare ingredients

verb · CEFR C1 · Technical

to heat spices in oil or soak gelatin in water to bring out their best qualities.

For teachers: to hydrate dry ingredients or fry spices in fat to release aromatic oils and enhance flavour.

- You should bloom the spices in hot oil for a minute before adding the vegetables.
- The recipe requires you to bloom the gelatin in cold water for five minutes to ensure a smooth texture in the final panna cotta.

### 8. screen effect

noun · CEFR C1 · Technical

a glowing light effect around bright objects on a screen.

For teachers: a visual artifact or intentional effect where light from bright objects bleeds into darker surrounding areas.

- The game uses a bloom effect to make the sunlight look more realistic.
- Excessive bloom in the monitor's display can obscure fine details in high-contrast scenes, particularly in dark horror games.

## Examples

- The old chocolate bar has a white bloom on its surface.
- Before adding the other ingredients, you should let the cocoa powder bloom in hot water to deepen the chocolate flavor.
- While the sugar bloom on the truffles was aesthetically unappealing, it did not indicate that the product was unsafe for consumption.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.